Joint source-channel coding
A power and bandwidth efficient remote wireless video surveillance system using joint source-channel coding
... the channel coding per- ...superior source compression performance, their small free distance prohibits iterative decoding between the source and channel decoders, which could yield ...
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LDGM Codes for Channel Coding and Joint Source-Channel Coding of Correlated Sources
... optimum source coding for cor- related sources should be ...achieving channel codes are ...practical source codes for correlated ...the channel decoder could be catastrophic for the ...
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Asymmetric Joint Source Channel Coding for Correlated Sources with Blind HMM Estimation at the Receiver
... distributed joint source-channel coding scheme for the transmission of one of the sources over an ...other source output is available as side information at the ...a joint ...
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Analog joint source channel coding over MIMO channels
... Analog joint source-channel coding (JSCC) is a communication strategy that does not follow the separation principle of conventional digital systems but has been shown to approach the optimal ...
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Joint Source-Channel Coding by Means of an Oversampled Filter Bank Code
... Various joint source-channel coding approaches, guided by an optimum tradeoff between compression efficiency and er- ror and/or erasure resilience depending on the link charac- teristics, have ...
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Distributed joint source channel coding for relay systems exploiting source relay correlation and source memory
... one source, one relay and one ...of source information sequence at the ...the source and the relay nodes are correlated, which in this article is referred to as source-relay correla- ...the ...
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Joint source channel coding and optimization for mobile video streaming in heterogeneous wireless networks
... coded video stream, and the base-layer stream is pro- tected by duplicated transmission using multiple physical paths during the handoff. However, the major flaw is that it is generally under the assumption that all the ...
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Joint Source-Channel Coding for Image Transmission over Underlay Multichannel Cognitive Radio Networks
... jointly-configured source-channel codecs: the source encoder is in the form of SPIHT, while the channel encoder processes information about the bit stream and the channel characteristic ...
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Joint Source, Channel Coding, and Secrecy
... The decoding process works as follows. A schematic is given in Figure 2, while a detailed description along with pseudocode is available in [14]. The punctured parity bits X p1 and X p2 related to constituent code “CC1” ...
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Joint Source Channel Coding Based on Cosine Modulated Filter Banks for Erasure Resilient Signal Transmission
... As current signal compression systems already use critically sampled FBs for signal decomposition, the most straightfor- ward way to introduce redundancy at this point in the sys- tem is to use a subsampling factor which ...
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Joint Source-Channel Coding for Wavelet-Based Scalable Video Transmission Using an Adaptive Turbo Code
... The scalable video codec considered in this paper is based on the wavelet transform performed in temporal and spa- tial domains [18]. In this wavelet-based video coder, tem- poral and spatial scalability are achieved by ...
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Joint Source-Channel Coding Optimized On End-to-End Distortion for Multimedia Source
... on source data to eliminate possible redundancies so that only those values needed to reproduction are ...of source samples by exploiting the fact that source samples are serially corre- ...
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JOINT SOURCE CHANNEL CODING WITH SPACE TIME TRELLIS CODE MODULATION
... of source codes, channel codes separately in order to combine source and channel coding for high data rate ...of source coding is to achieve data ...of source ...
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View-popularity-driven joint source and channel coding of view and rate scalable multi-view video
... popularity-aware joint source-channel coding optimization framework that allocates source and channel coding rates to the captured content, such that the aggregate video ...
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Joint Source and Channel Decoding for Variable Length Encoded Turbo Codes
... a joint source-channel coding scheme by parallel concatenating the VLC with a turbo ...symbol-level joint trellis is derived through merging a symbol-level VLC trellis with a convo- ...
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Cross-Layer Design for Video Transmission over Wireless Rician Slow-Fading Channels Using an Adaptive Multiresolution Modulation and Coding Scheme
... to channel conditions in order to maximize end-to-end quality of service ...video source coder with unequal error protection (UEP) across ...different channel codes together with a multiresolution ...
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On practical design for joint distributed source and network coding
... two source nodes over a network of noiseless channels to multiple destination ...one source is the output of a binary symmetric channel whose input is the other ...symmetric channel noise), ...
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Soft and Joint Source Channel Decoding of Quasi Arithmetic Codes
... quasi-arithmetic coding increases with the source correlation (see Section ...metic coding fully exploiting the source correlation, one can then insert a higher amount of soft synchronization ...
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Combined Source-Channel Coding of Images under Power and Bandwidth Constraints
... (RCPC) channel codes for image transmission over binary symmetric chan- nels ...addressed joint source-channel cod- ing (JSCC) for scalable multimedia transmission over both BSCs and ...
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Performance Analysis of Joint Network Channel Coding In Various Network Topologies
... relay channel with N sources, one or multiple relay and M destination node ...Network coding (NC) was recognized as an effective way to improve spectral efficiency in such a ...combating channel ...
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