TY - JOUR
T1 - Performance analysis of an FFH/BFSK receiver with product-combining in a fading channel under multitone interference
AU - Shen, Ye Shun
AU - Su, Szu Lin
N1 - Funding Information:
Manuscript received December 21, 2001; revised July 31, 2003. The editor coordinating the review of this paper and approving it for publication is Q. Bi. This letter was presented in part at the MILCOM’02 Conference, Anaheim, CA, October 2002. This work was supported by the National Council of Taiwan under Grant NSC 91-2213-E-006-114.
PY - 2004/11
Y1 - 2004/11
N2 - 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.
AB - 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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U2 - 10.1109/TWC.2004.837650
DO - 10.1109/TWC.2004.837650
M3 - Article
AN - SCOPUS:11844303512
SN - 1536-1276
VL - 3
SP - 1867
EP - 1872
JO - IEEE Transactions on Wireless Communications
JF - IEEE Transactions on Wireless Communications
IS - 6
ER -