N-diversity reception of M-ary orthogonal signals in slow Rician fading with L Rayleigh interferers

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作者
Chai, CC
Tjhung, TT
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中图分类号
TM [电工技术]; TN [电子技术、通信技术];
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0808 ; 0809 ;
摘要
New closed form error probability expressions for N-diversity noncoherent detection of M-ary orthogonal signals in Rician fading and Gaussian noise, in the presence of partial-band jamming interference are derived. These general error probability formulas are applicable to frequency-hopped spread spectrum (FH-SS) communication systems using M-ary frequency-shift keying (MFSK) modulation and noncoherent detection, in which L of the M frequency slots are subjected to jamming. The effects of frequency-hopping on the symbol error probability are considered and new symbol error probability curves versus signal-to-noise ratio (SNR) are presented.
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页码:287 / 291
页数:5
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