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32:06
Information Theory and Neural Coding - Part 1, by Adam Schneider
Information Theory and Neural Coding - Part 1, by Adam Schneider
-
69:21
CESG Fishbowl Seminar: Shannon Information Theory and Sparse Recovery
CESG Fishbowl Seminar: Shannon Information Theory and Sparse RecoveryCESG Fishbowl Seminar: Shannon Information Theory and Sparse Recovery
Abstract: The problem of sparse recovery arises in a number of statistical signal processing and learning applications. Sparsity arises from the fact that th...
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56:01
Information Theory Today: ECE Lecturer Series
Information Theory Today: ECE Lecturer SeriesInformation Theory Today: ECE Lecturer Series
Founded by Claude Shannon in 1948, information theory has taken on renewed vibrancy with technological advances that pave the way for attaining the fundament...
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69:22
Compressed Sensing Meets Information Theory
Compressed Sensing Meets Information TheoryCompressed Sensing Meets Information Theory
Google Tech Talk October 7, 2009 ABSTRACT Presented by Dror Baron, Visiting Scientist, Technion - Israel Institute of Technology. Traditional signal acquisit...
-
2:31
CTTC coorganizes the ISWCS'2014
CTTC coorganizes the ISWCS'2014CTTC coorganizes the ISWCS'2014
The aim of this symposium is to provide a forum for researchers and technologists to present new ideas and contributions in the form of technical papers, panel discussions as well as real-world evaluation of many ideas in wireless communications, networking and signal processing employed to support the needs of the Information Society. This eleventh symposium will bring together various wireless communication systems developers to discuss the current status, technical challenges, standards, fundamental issues, and future services and applications. ISWCS'14 seeks to address and capture highly-innovative and state-of-the-art research from academia, the wireless industry as well as standardization advances. The scope of the conference includes a wide range of technical challenges encompassing wireless communications, information theory, quality of service support, networking, signal processing, cross-layer design for improved performance, and future wireless broadband systems. - See more at: http://www.cttc.es/2013/10/24/cttc-coorganizes-the-iswcs2014/#sthash.jmRIr40a.dpuf
-
1:29
2013 SA Pearcey Enterpreneur - Dr Alex Grant
2013 SA Pearcey Enterpreneur - Dr Alex Grant2013 SA Pearcey Enterpreneur - Dr Alex Grant
Alex Grant is the Director of the Institute for Telecommunications Research at the University of South Australia. He has lead the Coding and Information Theo...
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9:10
Information bottleneck-based relevant knowledge representation
Information bottleneck-based relevant knowledge representationInformation bottleneck-based relevant knowledge representation
A novel representation technique for sparse information, based on information theory.Through Information Bottleneck paradigm the optimal data representation in the SOM-space has been determined as a trade-off between the signal reconstruction capabilities and the original data statistical similarities preservation.
-
3:36
Safe and Secure Communications：Ohtsuki Group,Keio University
Safe and Secure Communications：Ohtsuki Group,Keio UniversitySafe and Secure Communications：Ohtsuki Group,Keio University
In recent years, wireless communication has become very familiar, as exemplified by the rapid spread of mobile phones. However, because the available frequen...
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430:39
Recent Trends in Femtocell Research
Recent Trends in Femtocell ResearchRecent Trends in Femtocell Research
Abstract: Femtocells have not only gained industrial attraction, but are also of increasing interest to the academic community. This is mainly due to the eno...
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57:55
2008-11-12 CERIAS - John Oritz, SRA International
2008-11-12 CERIAS - John Oritz, SRA International2008-11-12 CERIAS - John Oritz, SRA International
Recorded: 11/12/2008 CERIAS Security Seminar at Purdue University John Oritz, SRA International John Oritz, SRA International Steganography is a discipline o...
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2:43
Prof. Raj Nadakuditi - Signals and Noise
Prof. Raj Nadakuditi - Signals and NoiseProf. Raj Nadakuditi - Signals and Noise
Prof. Nadakuditi's research involves statistical signal processing, random matrix theory, random graphs and light transport through opaque random media. He k...
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9:59
CERIAS Security: John Oritz: Steganography 5/6
CERIAS Security: John Oritz: Steganography 5/6CERIAS Security: John Oritz: Steganography 5/6
Clip 5/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
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9:59CERIAS Security: John Oritz: Steganography 4/6
CERIAS Security: John Oritz: Steganography 4/6CERIAS Security: John Oritz: Steganography 4/6
Clip 4/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
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22:05Aliasing in Sampled Systems
Aliasing in Sampled SystemsAliasing in Sampled Systems
An intuitive approach to understanding aliasing in sampled systems using a strobe-sampled helicopter rotor as a demonstration. For more information visit htt...
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Information Theory and Neural Coding - Part 1, by Adam Schneider
- Order: Reorder
- Duration: 32:06
- Updated: 08 Jul 2013
Information theory, developed by Claude Shannon in 1949, provides mathematically rigorous tools to quantify the precision with which a systems output contain...
http://wn.com/Information_Theory_and_Neural_Coding_Part_1,_by_Adam_Schneider
Information theory, developed by Claude Shannon in 1949, provides mathematically rigorous tools to quantify the precision with which a systems output contain...
- published: 08 Jul 2013
- views: 31
- author: CAMBAM Students
CESG Fishbowl Seminar: Shannon Information Theory and Sparse Recovery
- Order: Reorder
- Duration: 69:21
- Updated: 18 Jul 2013
Abstract: The problem of sparse recovery arises in a number of statistical signal processing and learning applications. Sparsity arises from the fact that th...
http://wn.com/CESG_Fishbowl_Seminar_Shannon_Information_Theory_and_Sparse_Recovery
Abstract: The problem of sparse recovery arises in a number of statistical signal processing and learning applications. Sparsity arises from the fact that th...
- published: 18 Feb 2013
- views: 107
- author: CESG TAMU
Information Theory Today: ECE Lecturer Series
- Order: Reorder
- Duration: 56:01
- Updated: 30 Jul 2013
Founded by Claude Shannon in 1948, information theory has taken on renewed vibrancy with technological advances that pave the way for attaining the fundament...
http://wn.com/Information_Theory_Today_ECE_Lecturer_Series
Founded by Claude Shannon in 1948, information theory has taken on renewed vibrancy with technological advances that pave the way for attaining the fundament...
- published: 11 Sep 2012
- views: 1545
- author: UnivDelaware
Compressed Sensing Meets Information Theory
- Order: Reorder
- Duration: 69:22
- Updated: 22 Jul 2013
Google Tech Talk October 7, 2009 ABSTRACT Presented by Dror Baron, Visiting Scientist, Technion - Israel Institute of Technology. Traditional signal acquisit...
http://wn.com/Compressed_Sensing_Meets_Information_Theory
Google Tech Talk October 7, 2009 ABSTRACT Presented by Dror Baron, Visiting Scientist, Technion - Israel Institute of Technology. Traditional signal acquisit...
- published: 09 Oct 2009
- views: 22930
- author: GoogleTechTalks
CTTC coorganizes the ISWCS'2014
- Order: Reorder
- Duration: 2:31
- Updated: 13 Nov 2013
The aim of this symposium is to provide a forum for researchers and technologists to present new ideas and contributions in the form of technical papers, panel discussions as well as real-world evaluation of many ideas in wireless communications, networking and signal processing employed to support the needs of the Information Society. This eleventh symposium will bring together various wireless communication systems developers to discuss the current status, technical challenges, standards, fundamental issues, and future services and applications. ISWCS'14 seeks to address and capture highly-innovative and state-of-the-art research from academia, the wireless industry as well as standardization advances. The scope of the conference includes a wide range of technical challenges encompassing wireless communications, information theory, quality of service support, networking, signal processing, cross-layer design for improved performance, and future wireless broadband systems. - See more at: http://www.cttc.es/2013/10/24/cttc-coorganizes-the-iswcs2014/#sthash.jmRIr40a.dpuf
http://wn.com/CTTC_coorganizes_the_ISWCS'2014
The aim of this symposium is to provide a forum for researchers and technologists to present new ideas and contributions in the form of technical papers, panel discussions as well as real-world evaluation of many ideas in wireless communications, networking and signal processing employed to support the needs of the Information Society. This eleventh symposium will bring together various wireless communication systems developers to discuss the current status, technical challenges, standards, fundamental issues, and future services and applications. ISWCS'14 seeks to address and capture highly-innovative and state-of-the-art research from academia, the wireless industry as well as standardization advances. The scope of the conference includes a wide range of technical challenges encompassing wireless communications, information theory, quality of service support, networking, signal processing, cross-layer design for improved performance, and future wireless broadband systems. - See more at: http://www.cttc.es/2013/10/24/cttc-coorganizes-the-iswcs2014/#sthash.jmRIr40a.dpuf
- published: 13 Nov 2013
- views: 1
2013 SA Pearcey Enterpreneur - Dr Alex Grant
- Order: Reorder
- Duration: 1:29
- Updated: 21 Jul 2013
Alex Grant is the Director of the Institute for Telecommunications Research at the University of South Australia. He has lead the Coding and Information Theo...
http://wn.com/2013_SA_Pearcey_Enterpreneur_Dr_Alex_Grant
Alex Grant is the Director of the Institute for Telecommunications Research at the University of South Australia. He has lead the Coding and Information Theo...
- published: 20 Jun 2013
- views: 30
- author: iAwards
Information bottleneck-based relevant knowledge representation
- Order: Reorder
- Duration: 9:10
- Updated: 04 Nov 2013
A novel representation technique for sparse information, based on information theory.Through Information Bottleneck paradigm the optimal data representation in the SOM-space has been determined as a trade-off between the signal reconstruction capabilities and the original data statistical similarities preservation.
http://wn.com/Information_bottleneck-based_relevant_knowledge_representation
A novel representation technique for sparse information, based on information theory.Through Information Bottleneck paradigm the optimal data representation in the SOM-space has been determined as a trade-off between the signal reconstruction capabilities and the original data statistical similarities preservation.
- published: 04 Nov 2013
- views: 25
Safe and Secure Communications：Ohtsuki Group,Keio University
- Order: Reorder
- Duration: 3:36
- Updated: 02 Jun 2012
In recent years, wireless communication has become very familiar, as exemplified by the rapid spread of mobile phones. However, because the available frequen...
http://wn.com/Safe_and_Secure_Communications：Ohtsuki_Group,Keio_University
In recent years, wireless communication has become very familiar, as exemplified by the rapid spread of mobile phones. However, because the available frequen...
- published: 05 Jan 2010
- views: 1659
- author: keiouniversity
Recent Trends in Femtocell Research
- Order: Reorder
- Duration: 430:39
- Updated: 27 Jun 2013
Abstract: Femtocells have not only gained industrial attraction, but are also of increasing interest to the academic community. This is mainly due to the eno...
http://wn.com/Recent_Trends_in_Femtocell_Research
Abstract: Femtocells have not only gained industrial attraction, but are also of increasing interest to the academic community. This is mainly due to the eno...
- published: 17 Feb 2012
- views: 1766
- author: Mischa Dohler
2008-11-12 CERIAS - John Oritz, SRA International
- Order: Reorder
- Duration: 57:55
- Updated: 15 May 2012
Recorded: 11/12/2008 CERIAS Security Seminar at Purdue University John Oritz, SRA International John Oritz, SRA International Steganography is a discipline o...
http://wn.com/2008-11-12_CERIAS_John_Oritz,_SRA_International
Recorded: 11/12/2008 CERIAS Security Seminar at Purdue University John Oritz, SRA International John Oritz, SRA International Steganography is a discipline o...
- published: 10 May 2012
- views: 69
- author: ceriaspurdue
Prof. Raj Nadakuditi - Signals and Noise
- Order: Reorder
- Duration: 2:43
- Updated: 04 Jun 2013
Prof. Nadakuditi's research involves statistical signal processing, random matrix theory, random graphs and light transport through opaque random media. He k...
http://wn.com/Prof_Raj_Nadakuditi_Signals_and_Noise
Prof. Nadakuditi's research involves statistical signal processing, random matrix theory, random graphs and light transport through opaque random media. He k...
- published: 26 Oct 2012
- views: 545
- author: EECS at Michigan
CERIAS Security: John Oritz: Steganography 5/6
- Order: Reorder
- Duration: 9:59
- Updated: 18 Apr 2013
Clip 5/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
http://wn.com/CERIAS_Security_John_Oritz_Steganography_5_6
Clip 5/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
- published: 30 Apr 2010
- views: 240
- author: Christiaan008
CERIAS Security: John Oritz: Steganography 4/6
- Order: Reorder
- Duration: 9:59
- Updated: 18 Apr 2013
Clip 4/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
http://wn.com/CERIAS_Security_John_Oritz_Steganography_4_6
Clip 4/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
- published: 30 Apr 2010
- views: 242
- author: Christiaan008
Aliasing in Sampled Systems
- Order: Reorder
- Duration: 22:05
- Updated: 26 Jun 2013
An intuitive approach to understanding aliasing in sampled systems using a strobe-sampled helicopter rotor as a demonstration. For more information visit htt...
http://wn.com/Aliasing_in_Sampled_Systems
An intuitive approach to understanding aliasing in sampled systems using a strobe-sampled helicopter rotor as a demonstration. For more information visit htt...
- published: 02 Jun 2013
- views: 46
- author: ejacobsen1
CCI Winter Speaker Series: Analysis and Algorithms for the Phase Retrieval Problem
- Order: Reorder
- Duration: 53:51
- Updated: 28 Jan 2014
Joint Math-CS Lecture by Radu Balan (Department of Mathematics and Center for Scientific Computation and Mathematicl Modeling, University of Maryland) // Title: Analysis and Algorithms for the Phase Retrieval Problem // Abstract: The phase retrieval problem presents itself in many applications is physics and engineering. Recent papers on this topic present examples ranging from X-Ray crystallography to audio and image signal processing, classification with deep networks, quantum information theory, and fiber optics data transmission. The problem is to reconstruct a vector in a Hilbert space, up to a global phase factor, from magnitudes of inner products with vectors of a given frame. Two fundamental problems are: (i) analysis of frame sets when inversion is possible; and (ii) efficient algorithms to perform inversion, when possible. In this talk I will describe recent results regarding these problems including descriptions of the Cramer-Rao lower bound as well as other robustness measures for any inversion algorithm. // Bio: Radu Balan received the B.S. degree in E.E. from Polytechnic Institute of Bucharest (1992), B.S. in Physics from University of Bucharest (1994), both in Romania, and the Ph.D. degree in Applied Mathematics from Princeton University in 1998. During the year 1998-1999 he was a postdoctoral associate at IMA (Minneapolis, MN) jointly with IBM T.J. Watson (Hawthorn, NY). From 1999 to 2007 he was a (Senior) Research Scientist with Siemens Corporate Research, in Princeton, NJ, working on the Blind Source Separation problem and other statistical signal processing algorithms. In 2007 he joined the University of Maryland in the Department of Mathematics and the Center for Scientific Computation and Mathematical Modeling (CSCAMM) where he currently is a Professor in Applied Mathematics. His research interests include applied harmonic analysis, statistical data processing, and machine learning.
http://wn.com/CCI_Winter_Speaker_Series_Analysis_and_Algorithms_for_the_Phase_Retrieval_Problem
Joint Math-CS Lecture by Radu Balan (Department of Mathematics and Center for Scientific Computation and Mathematicl Modeling, University of Maryland) // Title: Analysis and Algorithms for the Phase Retrieval Problem // Abstract: The phase retrieval problem presents itself in many applications is physics and engineering. Recent papers on this topic present examples ranging from X-Ray crystallography to audio and image signal processing, classification with deep networks, quantum information theory, and fiber optics data transmission. The problem is to reconstruct a vector in a Hilbert space, up to a global phase factor, from magnitudes of inner products with vectors of a given frame. Two fundamental problems are: (i) analysis of frame sets when inversion is possible; and (ii) efficient algorithms to perform inversion, when possible. In this talk I will describe recent results regarding these problems including descriptions of the Cramer-Rao lower bound as well as other robustness measures for any inversion algorithm. // Bio: Radu Balan received the B.S. degree in E.E. from Polytechnic Institute of Bucharest (1992), B.S. in Physics from University of Bucharest (1994), both in Romania, and the Ph.D. degree in Applied Mathematics from Princeton University in 1998. During the year 1998-1999 he was a postdoctoral associate at IMA (Minneapolis, MN) jointly with IBM T.J. Watson (Hawthorn, NY). From 1999 to 2007 he was a (Senior) Research Scientist with Siemens Corporate Research, in Princeton, NJ, working on the Blind Source Separation problem and other statistical signal processing algorithms. In 2007 he joined the University of Maryland in the Department of Mathematics and the Center for Scientific Computation and Mathematical Modeling (CSCAMM) where he currently is a Professor in Applied Mathematics. His research interests include applied harmonic analysis, statistical data processing, and machine learning.
- published: 28 Jan 2014
- views: 1
ECE 210: Analog Signal Processing
- Order: Reorder
- Duration: 0:48
- Updated: 24 Mar 2013
ECE 210: Analog Signal Processing teaches students key signal processing theory and provides application of this theory in the laboratory through the constru...
http://wn.com/ECE_210_Analog_Signal_Processing
ECE 210: Analog Signal Processing teaches students key signal processing theory and provides application of this theory in the laboratory through the constru...
- published: 20 Aug 2009
- views: 2881
- author: ECE ILLINOIS
8. Average Mutual Information and Entropy
- Order: Reorder
- Duration: 59:59
- Updated: 25 May 2013
For More Video lectures from IIT Professors .......visit www.satishkashyap.com "DIGITAL COMMUNICATIONS" by Prof. S. Chakrabarti, IIT KGP 1. Syllabus and Over...
http://wn.com/8_Average_Mutual_Information_and_Entropy
For More Video lectures from IIT Professors .......visit www.satishkashyap.com "DIGITAL COMMUNICATIONS" by Prof. S. Chakrabarti, IIT KGP 1. Syllabus and Over...
- published: 09 Mar 2013
- views: 314
- author: kashyap B
CERIAS Security: John Oritz: Steganography 3/6
- Order: Reorder
- Duration: 9:59
- Updated: 18 Apr 2013
Clip 3/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
http://wn.com/CERIAS_Security_John_Oritz_Steganography_3_6
Clip 3/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
- published: 30 Apr 2010
- views: 301
- author: Christiaan008
Signal Processing and Communications for Sensor Networks
- Order: Reorder
- Duration: 54:35
- Updated: 07 Aug 2013
Google Tech Talks April 1, 2009 ABSTRACT Presented by Martin Vetterli A sensor network is a spatio-temporal sampling device with a wireless communications in...
http://wn.com/Signal_Processing_and_Communications_for_Sensor_Networks
Google Tech Talks April 1, 2009 ABSTRACT Presented by Martin Vetterli A sensor network is a spatio-temporal sampling device with a wireless communications in...
- published: 03 Apr 2009
- views: 11124
- author: GoogleTechTalks
CERIAS Security: John Oritz: Steganography 6/6
- Order: Reorder
- Duration: 8:04
- Updated: 28 Jul 2013
Clip 6/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
http://wn.com/CERIAS_Security_John_Oritz_Steganography_6_6
Clip 6/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
- published: 30 Apr 2010
- views: 160
- author: Christiaan008
CERIAS Security: John Oritz: Steganography 2/6
- Order: Reorder
- Duration: 9:59
- Updated: 18 Apr 2013
Clip 2/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
http://wn.com/CERIAS_Security_John_Oritz_Steganography_2_6
Clip 2/6 Speaker: John Oritz · SRA International Steganography is a discipline of computer science whose aim is to conceal the existence of information. Steg...
- published: 30 Apr 2010
- views: 384
- author: Christiaan008
Spin Dynamics - Introduction to digital signal processing, part I
- Order: Reorder
- Duration: 54:58
- Updated: 24 Feb 2013
A part of the Spin Dynamics course at the University of Southampton by Dr Ilya Kuprov. The course handouts are here: http://spindynamics.org/support.php.
http://wn.com/Spin_Dynamics_Introduction_to_digital_signal_processing,_part_I
A part of the Spin Dynamics course at the University of Southampton by Dr Ilya Kuprov. The course handouts are here: http://spindynamics.org/support.php.
- published: 13 Oct 2012
- views: 279
- author: Ilya Kuprov
Signal Processing chapter 08 Classical modulation
- Order: Reorder
- Duration: 17:13
- Updated: 14 Nov 2012
Transmission media; Modulation with sinusoidal carriers; Amplitude modulation and demodulation; Single sideband modulation; Modulation without carrier; Frequ...
http://wn.com/Signal_Processing_chapter_08_Classical_modulation
Transmission media; Modulation with sinusoidal carriers; Amplitude modulation and demodulation; Single sideband modulation; Modulation without carrier; Frequ...
- published: 14 Nov 2012
- views: 76
- author: Ulrich Karrenberg
photo: AP / Mohamed Ali
11 Feb 2014
A sole survivor has been found after a military transport plane with 103 people on board crashed in Algeria's rugged eastern region. The C-130 Hercules was carrying 99 passengers - soldiers and their families - and four crew members when it slammed into Mount Fertas in Oum El Bouaghi ... ... ....(size: 1.5Kb)
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Newstrack India
14 Feb 2014
The researchers report that oil interferes with cardiac cell excitability, contraction and relaxation -- vital processes for normal beat-to-beat contraction and pacing of the heart ... This dynamic process, which is common to all vertebrates, is called 'excitation-contraction coupling.' We have discovered that crude oil interferes with this vital signalling process essential for our heart cells to function properly."....(size: 3.4Kb)
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The Independent
14 Feb 2014
To make their discovery, scientists compared normal mice with those that had a mutation in a gene called SLC35D3, and found that it produces a protein which plays a key signalling role in the brain's dopamine system, affecting the regulation of physical activity ... It was instead stuck within in the cell, leaving the signal process unable to function ... He added that the discovery could signal a change in attitudes towards obesity ... ....(size: 3.0Kb)
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BBC News
14 Feb 2014
The researchers discovered that SLC35D3 produces a protein which plays a key signalling role in the system in the brain which is involved in regulating physical activity levels - the dopamine system ... This meant their signalling process was not functioning properly....(size: 3.3Kb)
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A Full Journal Paper, authored by Dr. Xiaobo Zhou, Post-doctoral Researcher, Information Theory and Signal Processing Laboratory, School of Information Science, has been published in IEEE Transactions on Wireless Communications (JAIST - Japan Advanced Institute of Science and Technology)
noodls13 Feb 2014
(Source. JAIST - Japan Advanced Institute of Science and Technology) [Abstract] ... We assume decode-and-forward relaying strategy, and bit-wise exclusive or (XOR) network coding is performed at the relay node ... Then the achievable compression rate region of this system is derived based on the theorem for source coding with side information ... The issuer is solely responsible for the accuracy of the information contained therein. (noodl....(size: 2.0Kb)
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PR Newswire
13 Feb 2014
Enables improved signal processing accuracy at lower supply voltages ... Sensors are often embedded in applications that convert physical changes to small electrical signals ... In addition, high common-mode rejection ratio results in a small-signal processing accuracy 18 times better than what can be achieved with ordinary low voltage operational amplifiers, making them ideal for sensor signal amplification....(size: 4.3Kb)
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Seattle Post
13 Feb 2014
4DSP announced today the release of a new DC Coupled analog-to-digital/digital-to-analog card based on the FPGA Mezzanine Card standard (FMC – VITA 57.1) for multi-channel data acquisition and high-speed signal processing and recording ... 4DSP is an innovative company specializing in low power, low weight and compact FPGA based signal and image processing systems....(size: 3.6Kb)
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San Francisco Chronicle
13 Feb 2014
4DSP announced today the release of a new DC Coupled analog-to-digital/digital-to-analog card based on the FPGA Mezzanine Card standard (FMC – VITA 57.1) for multi-channel data acquisition and high-speed signal processing and recording ... 4DSP is an innovative company specializing in low power, low weight and compact FPGA based signal and image processing systems....(size: 3.6Kb)
Edit
Cirrus Logic Elevates User Experience for Smartphones, Tablets with New Voice Processors That Deliver Clear Communications Anytime, Anywhere
Business Wire13 Feb 2014
CRUS), a leader in high-precision analog and digital signal processing components, is extending its portfolio of market-leading portable audio ICs with a new line of voice processors for mobile applications ... Building on its diverse analog and signal-processing patent portfolio, Cirrus Logic delivers highly optimized products for a variety of audio and energy-related applications....(size: 7.8Kb)
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What is inexpensive, home made and listens to space ? IABG's Galileo receiver !!! (European Commission - Directorate-General for Enterprise and Industry)
noodls13 Feb 2014
"Regarding software we use the generic Ettus UHD driver together with the open source 'GNU radio library'.This setup provides us with general HF signal processing capacity ... "Using the GNU radio library, GNSS SDR can work with live HF signals received by the SDR." ... The issuer is solely responsible for the accuracy of the information contained therein....(size: 4.0Kb)
Edit
NVE Introduces New Angle Sensor—AAT003-10E Provides Large Signal and Low Impedance Without Amplification (NVE Corporation)
noodls13 Feb 2014
AAT003-10E Provides Large Signal and Low Impedance Without Amplification ... The new part has the same best-in-class accuracy as the groundbreaking AT001-10E, but with lower bridge resistance for a low-noise interface to signal-processing circuitry while still maintaining low power operation ... • Large output signal without amplification ... Datasheets and more information are available at www.nve.com....(size: 3.3Kb)
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Stockhouse
13 Feb 2014
The process can help shorten manufacturing time and reduce material waste significantly ... SDR technology replaces traditional hardware-based radio signal processing tasks with software components while policy-based management allows configuration and management decisions to be autonomously made by a computer system based on a set of rules specified by the operator....(size: 15.3Kb)
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PR Newswire
13 Feb 2014
"Circuit elements that store information without the need of a power source would represent a paradigm change in electronics, allowing for low-power computation and storage ... INFORMATION SOURCES AND METHODOLOGY ... • SMC065A Analog and Mixed Signal Devices ... SIGNAL PROCESSING 31 ... SIGNAL PROCESSING 75 ... TABLE 10 PROJECTED MARKET FOR MEMRISTORS IN SIGNAL PROCESSING ... TABLE 10 PROJECTED MARKET FOR MEMRISTORS IN SIGNAL PROCESSING....(size: 21.4Kb)
Signal processing is an area of systems engineering, electrical engineering and applied mathematics that deals with operations on or analysis of signals, in either discrete or continuous time. Signals of interest can include sound, images, time-varying measurement values and sensor data, for example biological data such as electrocardiograms, control system signals, telecommunication transmission signals, and many others. Signals are analog or digital electrical representations of time-varying or spatial-varying physical quantities.
Processing of signals includes the following operations and algorithms with application examples:
In communication systems, signal processing may occur at OSI layer 1, the Physical Layer (modulation, equalization, multiplexing, etc.) in the seven layer OSI model, as well as at OSI layer 6, the Presentation Layer (source coding, including analog-to-digital conversion and data compression).
According to Alan V. Oppenheim and Ronald W. Schafer, the principles of signal processing can be found in the classical numerical analysis techniques of the 17th century. They further state that the "digitalization" or digital refinement of these techniques can be found in the digital control systems of the 1940s and 1950s.
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http://en.wikipedia.org/wiki/Signal_processing
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This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Information theory is a branch of applied mathematics and electrical engineering involving the quantification of information. Information theory was developed by Claude E. Shannon to find fundamental limits on signal processing operations such as compressing data and on reliably storing and communicating data. Since its inception it has broadened to find applications in many other areas, including statistical inference, natural language processing, cryptography generally, networks other than communication networks — as in neurobiology, the evolution and function of molecular codes, model selection in ecology, thermal physics,quantum computing, plagiarism detection and other forms of data analysis.
A key measure of information is known as entropy, which is usually expressed by the average number of bits needed to store or communicate one symbol in a message. Entropy quantifies the uncertainty involved in predicting the value of a random variable. For example, specifying the outcome of a fair coin flip (two equally likely outcomes) provides less information (lower entropy) than specifying the outcome from a roll of a die (six equally likely outcomes).
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Information_theory
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
Adam Schneider (born 12 May 1984) is an Australian rules footballer playing for the St Kilda Football Club in the Australian Football League (AFL). Schneider formerly played for the Sydney Swans.
Originally from the small town of Osbourne, Schneider spent most of his teenage years at St Francis De Sales Regional College in Leeton, then Kooringal High And Trinity High School in Wagga Wagga where he decided to pursue Australian rules football after also excelling in cricket.[citation needed]
Schneider was recruited from Osbourne and NSW-ACT U18 by Sydney Swans in the 2001 AFL Draft. He was Sydney's 4th Round selection and number 60 overall.
During his first season at the club, Schneider suffered minor injuries and illness which sidelined him for over three months.
However, in 2003, Schneider hit the ground running. Through the pre-season and practice matches he was in great form and earned his senior AFL debut. He debuted in Round 1 of the 2003 premiership season against Carlton. His form was good enough for him to hold his place in the seniors for all 24 matches as well as kicking 30 goals for the season.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Adam_Schneider
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
