1st International ICST Workshop on Vehicle Communications and Applications

Research Article

LDPC/RS Concatenated Codes for Frequency-Hop Packet Radio Networks with Partial-Band Interference

Cite
BibTeX Plain Text
  • @INPROCEEDINGS{10.1109/CHINACOM.2006.344799,
    author={Le  Ru and  Xingmin  Du and Duyan Bi and Shanzheng   Deng and Hang  Yang},
    title={LDPC/RS Concatenated Codes for Frequency-Hop Packet Radio Networks with Partial-Band Interference},
    proceedings={1st International ICST Workshop on Vehicle Communications and Applications},
    publisher={IEEE},
    proceedings_a={VEHICLECOMM},
    year={2007},
    month={4},
    keywords={},
    doi={10.1109/CHINACOM.2006.344799}
}
  • Le Ru
    Xingmin Du
    Duyan Bi
    Shanzheng Deng
    Hang Yang
    Year: 2007
    LDPC/RS Concatenated Codes for Frequency-Hop Packet Radio Networks with Partial-Band Interference
    VEHICLECOMM
    IEEE
    DOI: 10.1109/CHINACOM.2006.344799
Le Ru1,*, Xingmin Du1, Duyan Bi1, Shanzheng Deng1, Hang Yang1,*
  • 1: Department of Avionics Engineering, The Engineering Institute, AFEU, Xi’an, 710038, P.R.China
*Contact email: ru-le@163.com, 206lab@163.com

Abstract

In this paper, we introduce packet low-density parity-check (packet-LDPC) code for frequency-hop packet radio networks. We propose one concatenated coded architecture of employ ding an inner RS code and a packet-LDPC code as the outer code. Then we present simulation results of the LDPC/RS concatenated coded system compared with RS/RS concatenated coded system with noise and partial-band interference. Results show that this proposed LDPC/RS concatenated coded architecture provides good packet erasure correction performance and very low encoding and decoding complexity for frequency-hop packet radio system with the presence of noise and partial-band interference

Published
2007-04-10
Publisher
IEEE
http://dx.doi.org/10.1109/CHINACOM.2006.344799
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