Exact Performance Analysis of Synchronous FH-MFSK Wireless Networks

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 h...

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Bibliographic Details
Published in:IEEE transactions on vehicular technology 2009-09, Vol.58 (7), p.3771-3776
Main Authors: Al-Dweik, A.J., Sharif, B.S.
Format: Article
Language:English
Subjects:
Additive white noise
Applied sciences
Approximation
AWGN
Bit error rate
Bit error rate (BER)
bluetooth
Channels
Computational efficiency
Computational modeling
Computer simulation
Equipments and installations
Exact sciences and technology
Fading
frequency hopping
Frequency shift keying
Gaussian
Information, signal and communications theory
M -ary frequency-shift keying (MFSK)
Mathematical analysis
Modulation
Modulation, demodulation
Networks
noncoherent
Performance analysis
radio frequency identification
Radiocommunications
Radiolocalization and radionavigation
Radiorelay links
Signal and communications theory
Spread spectrum communication
System performance
Systems, networks and services of telecommunications
Telecommunications
Telecommunications and information theory
Transmission and modulation (techniques and equipments)
Wireless networks
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Summary: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.
ISSN:0018-9545
1939-9359
DOI:10.1109/TVT.2009.2013471