Multi-carrier frequency hopping spread spectrum system with girth-six low-density parity-check codes

Farid Ghani, Abid Yahya

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In this paper, a multicarrier frequency hopping spread spectrum (MCFH-SS) system with girth-six low-density parity-check (LDPC) codes is developed as forward error correction scheme to improve its anti-jamming (AJ) capabilities. The paper also evaluates the bit error rate (BER) of girth-six LDPC codes with a column weight 3 for the given values of fractional bandwidth (ñ). It is found that the performance of MCFH-SS system with LDPC codes is significantly better than the system employing fast frequency hopping spread spectrum (FFH-SS) with girth-six LDPC codes in the presence of partial band noise jamming (PBNJ) over Additive White Gaussian Noise (AWGN) channel. At ñ =1, the BER of MCFH-SS and FFH-SS system is approximately 10.3 and10.2, respectively. This shows the effectiveness of MCFH-SS system with girth-six LDPC codes.

Original languageEnglish
Title of host publication2009 International Multimedia, Signal Processing and Communication Technologies, IMPACT 2009
Pages258-260
Number of pages3
DOIs
Publication statusPublished - 2009
Event2009 International Multimedia, Signal Processing and Communication Technologies, IMPACT 2009 - Aligarh, India
Duration: Mar 14 2009Mar 16 2009

Other

Other2009 International Multimedia, Signal Processing and Communication Technologies, IMPACT 2009
CountryIndia
CityAligarh
Period3/14/093/16/09

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All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Signal Processing

Cite this

Ghani, F., & Yahya, A. (2009). Multi-carrier frequency hopping spread spectrum system with girth-six low-density parity-check codes. In 2009 International Multimedia, Signal Processing and Communication Technologies, IMPACT 2009 (pp. 258-260). [5164224] https://doi.org/10.1109/MSPCT.2009.5164224