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检索条件"主题词=Channel coding"
6506 条 记 录,以下是241-250 订阅
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Optimized channel coding schemes for a guard period free transmission system
Optimized channel coding schemes for a guard period free tra...
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33rd IEEE International Conference on Acoustics, Speech and Signal Processing
作者: Hueske, Klaus Goetze, Juergen Sinn, Christian Vincent Univ Dortmund Informat Proc Lab Otto Hahn Str 4 D-44221 Dortmund Germany Univ Sydney Telecommun Lab Sydney NSW 2006 Australia
Guard periods are widely used to avoid inter block interference in wireless communication systems. The independent processing of each data block enables computational efficient data estimation, however, the necessary ... 详细信息
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Transmission-distortion tradeoffs in network channel coding
Transmission-distortion tradeoffs in network channel coding
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IEEE International Conference on Image Processing (ICIP 2007)
作者: Karande, Shirish Radha, Hayder Michigan State Univ Dept Elect & Comp Engn E Lansing MI 48824 USA
Network channel coding (NCC) is a framework under which intermediate router/nodes employ encoding/decoding operations to facilitate an efficient multicast delivery of video. The network usage and video distortion is a... 详细信息
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Joint source-channel coding for MPEG-4 streams transmission over 3G networks
Joint source-channel coding for MPEG-4 streams transmission ...
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International Conference on Wireless Communications, Networking and Mobile Computing
作者: Fang, ZJ Xu, SH Wan, CX Wu, SQ Wang, ZY Zeng, WM Jiangxi Univ Finance & Econ Sch Informat Technol Nanchang Peoples R China
The aim of the 3rd generation networks is to combine the multimedia services over Internet and provide them on wireless mobile platforms. The stability, interoperability and robustness offered by MPEG-4 (Moving Pictur... 详细信息
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Joint Source-channel coding Using Multiple Label Mapping
Joint Source-Channel Coding Using Multiple Label Mapping
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IEEE 72nd Vehicular Technology Conference Fall 2010
作者: Tervo, Valtteri Matsumoto, Tad Karjalainen, Juha Univ Oulu Ctr Wireless Commun Oulu 90014 Finland
This paper proposes a technique to compress the data with equal length code words. A novel source coding technique, multiple label mapping (MLM), is introduced. With MLM it is possible to produce a source code which u... 详细信息
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A Strong Converse for Joint Source-channel coding
A Strong Converse for Joint Source-Channel Coding
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IEEE International Symposium on Information Theory
作者: Wang, Da Ingber, Amir Kochman, Yuval MIT Dept EECS 77 Massachusetts Ave Cambridge MA 02139 USA Stanford Univ Dept EE Stanford CA 94305 USA HUJI Sch CSE Jerusalem Israel
We consider a discrete memoryless joint source-channel setting. In this setting, if a source sequence is reconstructed with distortion below some threshold, we declare a success event. We prove that for any joint sour... 详细信息
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Parameter Selection for a Video Communication System based on HEVC and channel coding
Parameter Selection for a Video Communication System based o...
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IEEE Latin-American Conference on Communications (LATINCOM)
作者: Samayoa, Y. Ostermann, J. Leibniz Univ Hannover Inst Informat Verarbeitung D-30167 Hannover Germany
A low delay video transmission over error prone channels with limited bandwidth requires both video and channel coding. A reduction of the distortions added to the video sequence by the video coding and through the ch... 详细信息
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Joint channel coding and Intrinsic Randomness
Joint Channel Coding and Intrinsic Randomness
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40th Symposium on Information Theory and Its Applications (SITA)
作者: Uyematsu, Tomohiko Matsuta, Tetsunao Tokyo Inst Technol Dept Informat & Commun Engn Tokyo 1528550 Japan
This paper considers a joint channel coding and random number generation from the channel output. Specifically, we want to transmit a message to a receiver reliably and at the same time the receiver extracts pure rand... 详细信息
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Optimal channel coding for Scalable Wireless Transmission of 3D Regions of Interest in 3D Medical Images
Optimal Channel Coding for Scalable Wireless Transmission of...
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IEEE Workshop on Signal Processing Systems (SiPS)
作者: Sanchez, Victor Univ Calif Berkeley Dept Elect Engn & Comp Sci Berkeley CA 94720 USA
A novel method for 3D scalable medical image coding with optimized 3D region of interest (3D-RoI) coding was recently proposed. This paper presents one major contribution that enhances this previous work, namely an op... 详细信息
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Impact of Reporting-channel coding on the Performance of Distributed Sequential Sensing
Impact of Reporting-Channel Coding on the Performance of Dis...
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IEEE 14th Workshop on Signal Processing Advances in Wireless Communications (SPAWC)
作者: Chaudhari, Sachin Koivunen, Visa Aalto Univ SMARAD CoE Sch Elect Engn Dept Signal Proc & Acoust Espoo Finland
This paper compares the impact of using an error detection code and an error correction code for cooperative sequential sensing in cognitive radios. The analyzed system model is a distributed parallel detection networ... 详细信息
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Deep Learning for channel coding via Neural Mutual Information Estimation  20
Deep Learning for Channel Coding via Neural Mutual Informati...
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20th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)
作者: Fritschek, Rick Schaefer, Rafael F. Wunder, Gerhard Free Univ Berlin Heisenberg Commun & Informat Theory Grp Takustr 9 D-14195 Berlin Germany Tech Univ Berlin Informat Theory & Applicat Chair Einsteinufer 25 D-10587 Berlin Germany
End-to-end deep learning for communication systems, i.e., systems whose encoder and decoder are learned, has attracted significant interest recently, due to its performance which comes close to well-developed classica... 详细信息
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