Exact Performance Analysis of Synchronous FH-MFSK Wireless Networks

被引：13

作者：

Al-Dweik, Arafat J. ^{[1
]}

Sharif, Bayan S. ^{[1
]}

机构：

[1] Univ Newcastle, Sch Elect Elect & Comp Engn, Newcastle Upon Tyne NE1 7RU, Tyne & Wear, England

来源：

IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY | 2009年 / 58卷 / 07期

关键词：

Bit error rate (BER); bluetooth; frequency hopping; M-ary frequency-shift keying (MFSK); noncoherent; radio frequency identification; SPECTRUM MULTIPLE-ACCESS; PROBABILITY; RECEPTION; ENVELOPE; ERROR;

D O I：

10.1109/TVT.2009.2013471

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

In this paper, a new approach is presented to derive the exact bit-error-rate (BER) performance of frequency-hopping spread-spectrum (FHSS) wireless networks with noncoherent M-ary frequency-shift keying (MFSK) in additive white Gaussian noise (AWGN) and Rayleigh fading channels. The new approach has enabled an exact evaluation of the BER, regardless of the modulation order M or the number of interferers. Theoretical results validated by simulations have shown that system performance is dominated by the first two hits, which lead to an accurate and computationally efficient approximation for the AWGN channel case. The exact and approximated results are compared with the simulation and semianalytic results presented in the literature.

引用

页码：3771 / 3776

页数：6

共 17 条

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