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Anti-jamming partially regular LDPC codes for follower jamming with Rayleigh block fading in frequency hopping spread spectrum

  • Chanki Kim
  • , Jong Seon No
  • , Jinsoo Park
  • , Hong Yeop Song
  • , Jaeha Ahn
  • Seoul National University
  • Yonsei University
  • Korean Agency for Defense Development

Research output: Contribution to conferenceConference paperpeer-review

Abstract

Frequency hopping spread spectrum is widely used for military communication. Anti-jamming scheme for the system has been one of the main topics for a long time. This paper introduces follower jamming model with random dwell time and block fading environment with M-Ary frequency shift keying (MFSK) modulation. For coding perspective, new low density parity check (LDPC) codes against follower jamming are proposed. To optimize codes over jamming environment, the partially regular structure and the corresponding density evolution are used. Simulation results show that the proposed codes outperform those of IEEE 802.16e standard in the presence of follower noise jamming.

Original languageEnglish
Title of host publication2016 International Conference on Information and Communication Technology Convergence, ICTC 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages583-587
Number of pages5
ISBN (Electronic)9781509013258
DOIs
StatePublished - 2016.11.30
Event2016 International Conference on Information and Communication Technology Convergence, ICTC 2016 - Jeju Island, Korea, Republic of
Duration: 2016.10.192016.10.21

Publication series

Name2016 International Conference on Information and Communication Technology Convergence, ICTC 2016

Conference

Conference2016 International Conference on Information and Communication Technology Convergence, ICTC 2016
Country/TerritoryKorea, Republic of
CityJeju Island
Period16.10.1916.10.21

Keywords

  • follower jamming
  • Frequency hopping
  • low density parity check (LDPC) codes
  • military communication
  • Rayleigh block fading
  • spread spectrum system

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