Results 201 to 210 of about 23,935 (248)

Performance analysis and code design of low-density parity-check (LDPC) coded space-time transmit diversity (STTD) system

IEEE Global Telecommunications Conference, 2004. GLOBECOM '04., 2004
A. Ohhashi, T. Ohtsuki
semanticscholar   +1 more source

The capacity of low-density parity-check codes under message-passing decoding

IEEE Transactions on Information Theory, 2001
T. Richardson, R. Urbanke
semanticscholar   +1 more source

Multi-Gbps FPGA-Based Low Density Parity Check (LDPC) Decoder Design

IEEE GLOBECOM 2007 - IEEE Global Telecommunications Conference, 2007
Radivoje Zarubica, S. G. Wilson, E. K. Hall   +2 more
semanticscholar   +1 more source

Reliability-Based Hybrid ARQ (RB-HARQ) Schemes Using Low-Density Parity-Check (LDPC) Codes

IEICE Transactions on Communications, 2006
The Reliability-Based Hybrid ARQ (RB-HARQ) scheme, which can be used with error correcting codes using soft-input soft-output (SISO) decoders such as convolutional codes and turbo codes has been proposed. In the RB-HARQ scheme, the error rate performance is improved by selecting the retransmission bits based on Log Likelihood Ratio (LLR) of each bit in
openaire   +1 more source

Implementing High Data Rate, Low Density Parity Check (LDPC) decoders for large codes using FPGAs

2015 IEEE Aerospace Conference, 2015
Low Density Parity Check (LDPC) Codes offer remarkable error correction performance and therefore increase the design space for communication systems. When implementation complexity and latency are not system limitations, LDPC codes can offer near Shannon Limit performance by using large code lengths and a high number of iterations in the decoding ...
openaire   +1 more source

Design of capacity-approaching irregular low-density parity-check codes

IEEE Transactions on Information Theory, 2001
T. Richardson, A. Shokrollahi, R. Urbanke   +2 more
semanticscholar   +1 more source

Designing and implementing Low Density Parity Check (LDPC) Decoders using FPGAs

IEEE Aerospace Conference, 2014
John C. Porcello
semanticscholar   +1 more source

Low density parity check codes over GF(q)

Information Theory Workshop, 1998
M. C. Davey, D. Mackay
semanticscholar   +1 more source

Throughput Improvement in Vehicular Communication by Using Low Density Parity Check (LDPC) Code

2022 IEEE 12th Annual Computing and Communication Workshop and Conference (CCWC), 2022
Utpal Kumar Dey, Robert Akl, Robin Chataut   +2 more
openaire   +1 more source

Mass Spectrometry-Based Techniques to Elucidate the Sugar Code

Chemical Reviews, 2022
Márkó Grabarics, Maike Lettow, Carla Kirschbaum   +2 more
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