Results 131 to 140 of about 8,172 (227)
Rate-Compatible LDPC Codes for Continuous-Variable Quantum Key Distribution in Wide Range of SNRs Regime. [PDF]
Entropy (Basel), 2022 Fan X, Niu Q, Zhao T, Guo B.
europepmc +1 more source
Décodage de codes quantiques LDPC
, 2022 To be able to perform useful computations employing quantum computers we need to make quantum information more robust against noise. One promising approach is to protect the information using quantum LDPC codes, however they are useless without a ...
Grouès, Lucien
core
Error Exponents of LDPC Codes under Low-Complexity Decoding. [PDF]
Entropy (Basel), 2021 Rybin P, Andreev K, Zyablov V.
europepmc +1 more source
Analysis of LDPC convolutional codes derived from LDPC block codes
, 2008 LDPC convolutional codes have been shown to be capable of achieving the same capacity-approaching performance as LDPC block codes with iterative message passing decoding.
Ali Emre Pusane (17554245)
core +1 more source
Joint Early Stopping Criterions for Protograph LDPC Codes-Based JSCC System in Images Transmission. [PDF]
Entropy (Basel), 2021 Xu Z, Wang L, Hong S.
europepmc +1 more source
A puncturing algorithm for rate-compatible LDPC convolutional codes
, 2012 A family of rate-compatible (RC) punctured low-density parity-check convolutional codes (LDPC-CCs) is derived from an LDPC-CC by periodically puncturing encoded bits (variable nodes) with respect to several criteria: (1) ensuring the recoverability of ...
Daniel J. Costello +7 more
core +1 more source
Low-Complexity Non-Binary LDPC and Modulation Schemes communicating over MIMO Channels
, 2004 In this contribution, Pearl’s belief propagation (BP) algorithm is invoked for constructing a belief network, which is employed for developing a joint detection aided transmit diversity scheme and a non-binary LDPC decoder constructed over a finite field
Hanzo, L., Guo, F.
core
Research on unequal error protection of irregular LDPC codes
Tongxin xuebao, 2005 An irregular low-density parity-check （LDPC） code with unequal error protection （UEP） property was proposed. A weight-increasing parity-check （WIPC） matrix was constructed.
MA Pi-ming, YUAN Dong-feng, YANG Xiu-mei
doaj
A Turbo-Detection Aided Serially Concatenated MPEG-4/TCM Videophone Transceiver
, 2004 A Turbo-detection aided serially concatenated inner Trellis Coded Modulation (TCM) scheme is combined with four different outer codes, namely with a Reversible Variable Length Code (RVLC), a Non-Systematic Convolutional (NSC) code a Recursive Systematic ...
Ng, S. X. +3 more
core