Accurate and efficient simulation of multiple uncorrelated Rayleigh fading waveforms

Cheng Xiang Wang; Matthias Pätzold; Dongfeng Yuan

doi:10.1109/TWC.2007.05503

Accurate and efficient simulation of multiple uncorrelated Rayleigh fading waveforms

Cheng Xiang Wang, Matthias Pätzold, Dongfeng Yuan

School of Engineering & Physical Sciences

Research output: Contribution to journal › Article › peer-review

43 Citations (Scopus)

Abstract

Simulating wideband fading channels, multiple-input multiple-output (MIMO) channels, and diversity-combined fading channels often demands the generation of multiple uncorrelated Rayleigh fading waveforms. In this letter, two appropriate parameter computation methods, namely the method of exact Doppler spread (MEDS) and L_p-norm method (LPNM), for deterministic sum-of-sinusoids (SoS) channel simulators are investigated to guarantee the uncorrelatedness between different simulated Rayleigh fading processes. Numerical and simulation results show that the resulting deterministic SoS channel simulator can accurately and efficiently reproduce all the desired statistical properties of the reference model. © 2007 IEEE.

Original language	English
Pages (from-to)	833-839
Number of pages	7
Journal	IEEE Transactions on Wireless Communications
Volume	6
Issue number	3
DOIs	https://doi.org/10.1109/TWC.2007.05503
Publication status	Published - Mar 2007

Keywords

Multipath fading channels
Rayleigh processes
Statistics
Sum-of-sinusoids channel simulator

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10.1109/TWC.2007.05503

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title = "Accurate and efficient simulation of multiple uncorrelated Rayleigh fading waveforms",

abstract = "Simulating wideband fading channels, multiple-input multiple-output (MIMO) channels, and diversity-combined fading channels often demands the generation of multiple uncorrelated Rayleigh fading waveforms. In this letter, two appropriate parameter computation methods, namely the method of exact Doppler spread (MEDS) and Lp-norm method (LPNM), for deterministic sum-of-sinusoids (SoS) channel simulators are investigated to guarantee the uncorrelatedness between different simulated Rayleigh fading processes. Numerical and simulation results show that the resulting deterministic SoS channel simulator can accurately and efficiently reproduce all the desired statistical properties of the reference model. {\textcopyright} 2007 IEEE.",

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AU - Wang, Cheng Xiang

AU - Pätzold, Matthias

AU - Yuan, Dongfeng

PY - 2007/3

Y1 - 2007/3

N2 - Simulating wideband fading channels, multiple-input multiple-output (MIMO) channels, and diversity-combined fading channels often demands the generation of multiple uncorrelated Rayleigh fading waveforms. In this letter, two appropriate parameter computation methods, namely the method of exact Doppler spread (MEDS) and Lp-norm method (LPNM), for deterministic sum-of-sinusoids (SoS) channel simulators are investigated to guarantee the uncorrelatedness between different simulated Rayleigh fading processes. Numerical and simulation results show that the resulting deterministic SoS channel simulator can accurately and efficiently reproduce all the desired statistical properties of the reference model. © 2007 IEEE.

AB - Simulating wideband fading channels, multiple-input multiple-output (MIMO) channels, and diversity-combined fading channels often demands the generation of multiple uncorrelated Rayleigh fading waveforms. In this letter, two appropriate parameter computation methods, namely the method of exact Doppler spread (MEDS) and Lp-norm method (LPNM), for deterministic sum-of-sinusoids (SoS) channel simulators are investigated to guarantee the uncorrelatedness between different simulated Rayleigh fading processes. Numerical and simulation results show that the resulting deterministic SoS channel simulator can accurately and efficiently reproduce all the desired statistical properties of the reference model. © 2007 IEEE.

KW - Multipath fading channels

KW - Rayleigh processes

KW - Statistics

KW - Sum-of-sinusoids channel simulator

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EP - 839

JO - IEEE Transactions on Wireless Communications

JF - IEEE Transactions on Wireless Communications

IS - 3

ER -

Accurate and efficient simulation of multiple uncorrelated Rayleigh fading waveforms

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Keywords

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