Block Coding Theorems for Noisy Channels
Layered Wyner-Ziv video coding for noisy channels
... video coding techniques fail to satisfy these requirements, distributed source coding is a promising technique for “uplink” ...Wyner-Ziv coding refers to lossy source coding with side ...
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Nash codes for noisy channels
... This paper studies the stability of communication protocols that deal with transmis- sion errors. We consider a coordination game between an informed sender and an uninformed decision maker, the receiver, who communicate ...
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Analysis of Joint Source Channel LDPC Coding for Correlated Sources Transmission over Noisy Channels
... entropy coding is to render the data transfer process more susceptible to channel ...channel coding. The new structure of JSC coding is provided by a fixed length source encoder using an LDPC code to ...
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Characterization of speaker recognition in noisy channels
... The front-end signal processing block was designed to match the fundamental sam- pling frequencies of training and testing data. During preliminary testing, variations in Mel frequency cepstral coefficients ...
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Value-passing CCS with noisy channels
... semantics of VCCS N replaces the standard non-probabilistic one for VCCS. After introducing the reduction operational semantics and labelled operational semantics of VCCS N , we have introduced several concepts of ...
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Space Time Trellis and Space Time Block Coding Versus Adaptive Modulation and Coding Aided OFDM for Wideband Channels
... space-time block code is also com- bined with symbol-by-symbol adaptive orthogonal frequency divi- sion multiplex (AOFDM) modems and turbo convolutional channel codecs for enhancing the system’s ...space-time ...
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Coding Theorems for Turbo Code Ensembles
... column of Table I for RA codes on the BSC [1], and in the “TP” column of Table II for the AWGN channel [20]. X. D ISCUSSION AND C ONCLUSION The results in this paper are in a sense the culmination of a series of earlier ...
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Space time Block Coding for MIMO systems over a Raleigh fading Channels with Low Decoding Complexity
... Space-Time Block Coding (STBC) is a MIMO transmit strategy which exploits transmit diversity and high ...space-time block coding (STBC) schemes including Alamouti’s STBC for 2 transmit ...
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Single Carrier Space Time Trellis and Space Time Block Coding for Dispersive Rayleigh Fading Channels
... Comparing the proposed wideband STTC and STBC sche- mes, STTC performs better, than STBC in terms of the achievable FER for transmissions over multi-path channels. The SNR gains of STTC over STBC at FER= 10 −3 ...
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Implementation of Turbo Codes for Noisy Channels in LTE Systems
... 1, 2 Department of Electronics and Communication, UEC, Ujjain, Abstract: Turbo codes can be viewed as a class of parallel concatenation of convolution codes which attain low Bit Error Rate in the waterfall region of the ...
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A Coding-Theoretic Approach to Recovering Noisy RSA Keys
... using coding-theoretic tools, we are able to give an analysis of the success probability of our new ...random coding bound for list decoding [8, 9] and modifies it to cope with the non-random nature of our ...
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Coding Schemes for Multiple-Relay Channels
... Conversely, any sequence of (2 T R , T ) codes with λ (T ) → 0 must have R ≤ C. At first glance, the result is rather counter-intuitive. How can one correct all the errors introduced by the noisy channel and ...
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Error control coding for constrained channels
... Furtherm ore, this arrangem ent has the disadvantage th a t error extension is present from the line decoder before the error control decoder. Since a typical line code has no error control capabilities, any errors in ...
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Full Rate, Full Diversity Adaptive Space Time Block Coding for Transmission over Rayleigh Fading Channels
... 4. CONCLUSION We have proposed a simple adaptive STBC scheme that always guarantees achieving both full-diversity and full-rate transmis- sion. If the required channel attenuation knowledge is avail- able at the base ...
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RESILIENT VIDEO CODING FOR NOISY CHANNELS. Robert Swann. Alphamosaic Limited, Science Park, Milton Road, Cambridge CB4 4DW, UK.
... Bitrate Quality Tradeoff If video is passed over a noisy channel of capacity C, then the number of databits N and the number of controlled redundancy checkbits, R must be fewer than C. N+R ≤ C. The picture quality ...
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Compressive Sensing Based Image Compression and Transmission for Noisy Channels
... Gaussian noisy channel where the original signal over a channel is subject to additive white Gaussian ...image coding techniques may not perform well for mobile wireless network ...the coding ...
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Shannon Entropy And Tracking Dynamic Systems Over Noisy Channels
... the block diagram of Figure 1, we present nec- essary and sucient conditions that provide UASAE when feedback channel is not necessarily available full- ...
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Exponent Trade-off for Hypothesis Testing Over Noisy Channels
... 2) Choosing the codebook rate I(Q X P S|X (Q X )) for all other types. Notice that our scheme does not use explicit binning, i.e., each of the quantizer indices is mapped to an independently chosen channel codeword. In ...
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Characterisation of noisy speech channels in 2G and 3G mobile networks
... source coding, channel coding is also an essential part of the speech transmission ...Channel coding scheme is generally a combination of error detection, error correcting, rate matching and ...
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Bounds on the maximum coding rate of multiple-access channels and feedback channels
... Rayleigh block- fading multiple-access channels with no a priori CSI” We provide nonasymptotic upper and lower bounds on the sum-rate capacity of Rayleigh block-fading MACs for the set up where a ...
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