Performance of low-density parity-check coded FFH/BFSK systems under band multitone jamming

Li Der Jeng; Jen Hou Huang; Chung-Hsuan Wang

doi:10.1145/1280940.1281034

Performance of low-density parity-check coded FFH/BFSK systems under band multitone jamming

Li Der Jeng^*, Jen Hou Huang, Chung-Hsuan Wang

^*Corresponding author for this work

Department of Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

12 Scopus citations

Abstract

Frequency-hopping spread-spectrum (FH-SS) is an efficient technique to combat jamming. Previous works in jamming channels pay more attention to partial band noise jamming (PBNJ). In this paper, Low-Density Parity-Check (LDPC) coded fast frequency hopping binary frequency shift keying (FFH/BFSK) spread-spectrum (SS) systems are investigated under band multitone noise jamming (BMTJ). We take the advantage of both diversity gain and coding gain for enhancing the system performance. We consider maximum-likelihood (ML) diversity combing and square-law with equal gain combing schemes which are used to compute the codeword bit decision reliability. The sum-product algorithm (SPA) based on belief propagation is exploited for iterative decoding. Simulation results reveal that our proposed system provides excellent performance against band multitone noise jamming.

Original language	English
Title of host publication	IWCMC 2007
Subtitle of host publication	Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference
Pages	434-438
Number of pages	5
DOIs	https://doi.org/10.1145/1280940.1281034
State	Published - 2007
Event	IWCMC 2007: 2007 International Wireless Communications and Mobile Computing Conference - Honolulu, HI, United States Duration: 12 Aug 2007 → 16 Aug 2007

Publication series

Name	IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference

Conference

Conference	IWCMC 2007: 2007 International Wireless Communications and Mobile Computing Conference
Country/Territory	United States
City	Honolulu, HI
Period	12/08/07 → 16/08/07

Keywords

Band multitone jamming
FFH/BFSK
LDPC

Access to Document

10.1145/1280940.1281034

Cite this

Jeng, L. D., Huang, J. H., & Wang, C.-H. (2007). Performance of low-density parity-check coded FFH/BFSK systems under band multitone jamming. In IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference (pp. 434-438). (IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference). https://doi.org/10.1145/1280940.1281034

Jeng, Li Der ; Huang, Jen Hou ; Wang, Chung-Hsuan. / Performance of low-density parity-check coded FFH/BFSK systems under band multitone jamming. IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference. 2007. pp. 434-438 (IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference).

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title = "Performance of low-density parity-check coded FFH/BFSK systems under band multitone jamming",

abstract = "Frequency-hopping spread-spectrum (FH-SS) is an efficient technique to combat jamming. Previous works in jamming channels pay more attention to partial band noise jamming (PBNJ). In this paper, Low-Density Parity-Check (LDPC) coded fast frequency hopping binary frequency shift keying (FFH/BFSK) spread-spectrum (SS) systems are investigated under band multitone noise jamming (BMTJ). We take the advantage of both diversity gain and coding gain for enhancing the system performance. We consider maximum-likelihood (ML) diversity combing and square-law with equal gain combing schemes which are used to compute the codeword bit decision reliability. The sum-product algorithm (SPA) based on belief propagation is exploited for iterative decoding. Simulation results reveal that our proposed system provides excellent performance against band multitone noise jamming.",

keywords = "Band multitone jamming, FFH/BFSK, LDPC",

author = "Jeng, {Li Der} and Huang, {Jen Hou} and Chung-Hsuan Wang",

year = "2007",

doi = "10.1145/1280940.1281034",

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series = "IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference",

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}

Jeng, LD, Huang, JH & Wang, C-H 2007, Performance of low-density parity-check coded FFH/BFSK systems under band multitone jamming. in IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference. IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference, pp. 434-438, IWCMC 2007: 2007 International Wireless Communications and Mobile Computing Conference, Honolulu, HI, United States, 12/08/07. https://doi.org/10.1145/1280940.1281034

Performance of low-density parity-check coded FFH/BFSK systems under band multitone jamming. / Jeng, Li Der; Huang, Jen Hou; Wang, Chung-Hsuan.
IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference. 2007. p. 434-438 (IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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Jeng LD, Huang JH, Wang CH. Performance of low-density parity-check coded FFH/BFSK systems under band multitone jamming. In IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference. 2007. p. 434-438. (IWCMC 2007: Proceedings of the 2007 International Wireless Communications and Mobile Computing Conference). doi: 10.1145/1280940.1281034

Performance of low-density parity-check coded FFH/BFSK systems under band multitone jamming

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