Throughput Improvement in Vehicular Communication by Using Low Density Parity Check (LDPC) Code
2022 IEEE 12th Annual Computing and Communication Workshop and Conference (CCWC), 2022Utpal Kumar Dey +2 more
openaire +1 more source
Design and implementation of quasi cyclic low density parity check (QC-LDPC) code on FPGA
2017 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET), 2017Low density parity check (LDPC) code is a widely used error correcting code in various applications such as Wi-Fi, Wi-Max and Digital Video Broadcasting — Satellite — Second Generation (DVB-S2). Proposed work is focused on LDPC decoder design using soft decision iterative message passing for a code length 222 bits, 546 bits, 642 bits, 648 bits and 1152
Dharmesh J. Patel, Pinalkumar Engineer
openaire +1 more source
Reconfigurable Low Density Parity Check (LDPC) Code Interleaving for SIO and MIMO OFDM Systems
2006 IEEE 7th Workshop on Signal Processing Advances in Wireless Communications, 2006This contribution1 derives an algorithm for optimizing the mapping of irregular and systematic Low Density Parity Check (LDPC) code word bits onto Orthogonal Frequency Division Multiplexing (OFDM) carriers in the context of a frequency selective fading channel in both, a Single-Transmit Single-Receive (SISO channel) and Multiple-Transmit Multiple ...
Markus Muck +2 more
openaire +1 more source
Image Communication Using Quasi-Cyclic Low-Density Parity-Check (QC-LDPC) Code
2020Proposed quasi-cyclic low-density parity-check code (QC-LDPC) efficiently communicates image at comparable peak signal-to-noise ratio (PSNR) with less signal-to-noise ratio (SNR). Encoding of the image is done using the Gauss–Jordan elimination method while decoding is done using the min-sum iterative message-passing algorithm using the code length ...
Dharmesh Jayantibhai Patel +2 more
openaire +1 more source
Full Diversity Low-Density Parity-Check (LDPC) Codes for Block-Fading Channel
2023 International Conference on Electronics, Information, and Communication (ICEIC), 2023Rajan Kadel, Gottfried Lechner
openaire +1 more source
Performance Improvement in Cellular V2X (CV2X) by Using Low Density Parity Check (LDPC) Code
2022 IEEE 13th Annual Ubiquitous Computing, Electronics & Mobile Communication Conference (UEMCON), 2022Utpal Kumar Dey +2 more
openaire +1 more source
Low-Density Parity-Check Codes and Their Rateless Relatives
IEEE Communications Surveys and Tutorials, 2011Nicholas Bonello +2 more
exaly
Cyclic and Quasi-Cyclic LDPC Codes on Constrained Parity-Check Matrices and Their Trapping Sets
IEEE Transactions on Information Theory, 2012Qin Huang +2 more
exaly
Implementation of Low-Density Parity-Check (LDPC) Codes in Verilog HDL
2025 International Conference on Electronics, AI and Computing (EAIC)Ritesh Pathak, Sateesh Kumar Awasthi
openaire +1 more source