Proceedings of the International Conference on Logistics, Engineering, Management and Computer Science

LDPC Encoder Design and FPGA Implementation in Deep Space Communication

Authors
Lei Cheng, Hongpeng Zhu, Guangxia Li, Lei Yang
Corresponding Author
Lei Cheng
Available Online May 2014.
DOI
https://doi.org/10.2991/lemcs-14.2014.81How to use a DOI?
Keywords
Deep Space Communicatio;CCSDS;LDPC;FPGA
Abstract
According to the requirements of deep space communication channel coding and referring to the standard parameters of Consultative Committee for Space Data Systems (CCSDS), a high rate LDPC code scheme set for deep space communications is adopted.[1][2] Due to the Low density parity check (LDPC) codes’ excellent error performance, it’s necessary for Field Programmable Gate Array(FPGA) to achieve CCSDS-LDPC coding. In this context, the serial encoding of CCSDS deep space communication standard (1536,1024) LDPC code is realized on the Xilinx company's XC5VSX100 chip. More specifically, the details of the encoding process is shown in this context. This design can be applied to other rate of LDPC codec based upon deep space communication standard which is set by CCSDS flexibly.
Open Access
This is an open access article distributed under the CC BY-NC license.

Download article (PDF)

Proceedings
International Conference on Logistics Engineering, Management and Computer Science (LEMCS 2014)
Part of series
Advances in Intelligent Systems Research
Publication Date
May 2014
ISBN
978-94-6252-010-3
ISSN
1951-6851
DOI
https://doi.org/10.2991/lemcs-14.2014.81How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Lei Cheng
AU  - Hongpeng Zhu
AU  - Guangxia Li
AU  - Lei Yang
PY  - 2014/05
DA  - 2014/05
TI  - LDPC Encoder Design and FPGA Implementation in Deep Space Communication
BT  - International Conference on Logistics Engineering, Management and Computer Science (LEMCS 2014)
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/lemcs-14.2014.81
DO  - https://doi.org/10.2991/lemcs-14.2014.81
ID  - Cheng2014/05
ER  -