Performance of noncoherent multiple tone-frequency shift keying signals in Rayleigh fading channels with diversity and diversity combining

被引:0
|
作者
Ghareeb, I [1 ]
Yongacoglu, A [1 ]
机构
[1] Jordan Univ Sci & Technol, Dept Elect Engn, Irbid, Jordan
来源
NINTH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOLS 1-3 | 1998年
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D O I
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中图分类号
TN [电子技术、通信技术];
学科分类号
0809 ;
摘要
This paper studies the design and performance analysis of a noncoherent multiple tone-frequency shift keying (MT-FSK) modulation based balanced incomplete block design (BIB-design) from combinatorial theory. The performance analysis of MT-FSK signals in Rayleigh fading channels with diversity and diversity combining is studied. A noncoherent diversity receiver and combiner is introduced and a union bound expression for the bit error rate is obtained. The results show that MT-FSK with diversity create a multiplicative diversity and therefore performs better than the conventional MFSK system in terms of power and bandwidth efficiency with less complexity.
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页码:554 / 558
页数:5
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