Results 21 to 30 of about 522,173 (330)
IEEE Access, 2016 A novel joint source and channel coding (JSCC) scheme is proposed, which we refer to as the reordered Elias gamma error correction (REGEC) code. Like the recently proposed unary error correction (UEC) code and EGEC code, the proposed code facilitates the
Tao Wang +4 more
doaj +1 more source
Channel Detection in Coded Communication [PDF]
IEEE Transactions on Information Theory, 2017 We consider the problem of block-coded communication, where in each block, the channel law belongs to one of two disjoint sets. The decoder is aimed to decode only messages that have undergone a channel from one of the sets, and thus has to detect the set which contains the prevailing channel. We begin with the simplified case where each of the sets is
Nir Weinberger, Neri Merhav
openaire +4 more sources
Joint source-channel coding for a quantum multiple access channel [PDF]
, 2012 Suppose that two senders each obtain one share of the output of a classical, bivariate, correlated information source. They would like to transmit the correlated source to a receiver using a quantum multiple access channel. In prior work, Cover, El Gamal,
Datta N +16 more
core +3 more sources
Channel Coding and Source Coding With Increased Partial Side Information
Entropy, 2017 Let ( S 1 , i , S 2 , i ) ∼ i . i . d p ( s 1 , s 2 ) , i = 1 , 2 , ⋯ be a memoryless, correlated partial side information sequence. In this work, we study channel coding and source coding problems where the partial side
Avihay Sadeh-Shirazi +2 more
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Achievable rate region for three user discrete broadcast channel based on coset codes [PDF]
, 2015 We present an achievable rate region for the general three user discrete memoryless broadcast channel, based on nested coset codes. We characterize 3-to-1 discrete broadcast channels, a class of broadcast channels for which the best known coding ...
Padakandla, Arun, Pradhan, S. Sandeep
core +1 more source
Nested turbo codes for the costa problem [PDF]
, 2008 Driven by applications in data-hiding, MIMO broadcast channel coding, precoding for interference cancellation, and transmitter cooperation in wireless networks, Costa coding has lately become a very active research area.
Cheng, Samuel +5 more
core +1 more source
High-Rate Permutation Coding with Unequal Error Protection [PDF]
International Journal of Electronics and Telecommunications, 2022 Channel coding provides numerous advantages to digital communications. One of such advantages is error correcting capabilities. This, however, comes at the expense of coding rate, which is a function of the codebook’s cardinality |C| or number of coded ...
Kehinde Ogunyanda +2 more
doaj +1 more source
Secure Multiplex Coding with Dependent and Non-Uniform Multiple Messages [PDF]
, 2016 The secure multiplex coding (SMC) is a technique to remove rate loss in the coding for wire-tap channels and broadcast channels with confidential messages caused by the inclusion of random bits into transmitted signals.
Hayashi, Masahito, Matsumoto, Ryutaroh
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IEEE Access, 2016 The recently proposed unary error correction (UEC) and Elias gamma error correction (EGEC) codes facilitate the near-capacity joint source and channel coding (JSCC) of symbol values selected from large alphabets at a low complexity.
Matthew F. Brejza +6 more
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Codes for the quantum erasure channel [PDF]
Physical Review A, 1997 6 pages, RevTeX, no figures, submitted to Physical Review A, code extended to encode 2 qubits, references ...
Grassl, Markus +2 more
openaire +3 more sources