Performance analysis of an FFH/BFSK receiver with product-combining in a fading channel under multitone interference

Ye Shun Shen, Szu-Lin Su

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

The bit-error probability (BEP) is evaluated for a fast frequency-hopping binary frequency-shift-keying (FFH/BFSK) spread-spectrum communication system over Rician fading channels in the presence of worst-case multitone jamming (MTJ) and additive white Gaussian noise (AWGN). A diversity reception scheme of product-combining is applied at the receiver. Two types of MTJ models, namely n = 1-band MTJ and independent MTJ, are considered in this letter. To obtain the final decision statistics, the closed-form or a single finite integral expressions of cumulative distribution functions (CDFs) of the ratio of two square-law detectors' outputs per hop are derived. According to the numerical results, it is shown, unlike the known knowledge for the AWGN channel, that independent MTJ is more harmful than n = 1-band MTJ for the product-combining receivers (L ≥ 2) in fading channels.

Original languageEnglish
Pages (from-to)1867-1872
Number of pages6
JournalIEEE Transactions on Wireless Communications
Volume3
Issue number6
DOIs
Publication statusPublished - 2004 Nov 1

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Frequency Hopping
Frequency hopping
Frequency shift keying
Jamming
Fading Channels
Fading channels
Performance Analysis
Receiver
Interference
Binary
Gaussian noise (electronic)
Gaussian White Noise
Spread Spectrum Communication
Rician Fading
Diversity reception
Spread spectrum communication
Cumulative distribution function
Error Probability
Communication Systems
Distribution functions

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Computer Networks and Communications

Cite this

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abstract = "The bit-error probability (BEP) is evaluated for a fast frequency-hopping binary frequency-shift-keying (FFH/BFSK) spread-spectrum communication system over Rician fading channels in the presence of worst-case multitone jamming (MTJ) and additive white Gaussian noise (AWGN). A diversity reception scheme of product-combining is applied at the receiver. Two types of MTJ models, namely n = 1-band MTJ and independent MTJ, are considered in this letter. To obtain the final decision statistics, the closed-form or a single finite integral expressions of cumulative distribution functions (CDFs) of the ratio of two square-law detectors' outputs per hop are derived. According to the numerical results, it is shown, unlike the known knowledge for the AWGN channel, that independent MTJ is more harmful than n = 1-band MTJ for the product-combining receivers (L ≥ 2) in fading channels.",
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Performance analysis of an FFH/BFSK receiver with product-combining in a fading channel under multitone interference. / Shen, Ye Shun; Su, Szu-Lin.

In: IEEE Transactions on Wireless Communications, Vol. 3, No. 6, 01.11.2004, p. 1867-1872.

Research output: Contribution to journalArticle

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