A novel algorithm for the simulation of cross-correlated Rayleigh fading channels

Rugui Yao; Yongsheng Wang; Weidong Kong

doi:10.1109/ICCCAS.2006.284773

A novel algorithm for the simulation of cross-correlated Rayleigh fading channels

Rugui Yao, Yongsheng Wang, Weidong Kong

School of Electronics and Information

Northwestern Polytechnical University Xian

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

3 Scopus citations

Abstract

A novel and efficient algorithm for the simulation of cross-correlated Rayleigh fading channels is proposed by investigating the channel characteristics. In the proposed algorithm, we lead the solution of coloring matrix to an optimization problem. And then, the proximal matrix K̃ for correlation coefficient matrix K is obtained by unitary similarity transform in Frobebius norm. After the achievement of coloring matrix, linear transform to independent and identically distributed complex Gaussian random processes is implemented to simulate the correlated Rayleigh fading channels with desired cross correlation properties. The proposed algorithm has a good generality for relaxing the restriction of K to be positive definite or positive semidefinite. Also the simulation results are approximately consistent with the theoretic analysis.

Original language	English
Title of host publication	2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Communication Theory and System
Pages	798-802
Number of pages	5
DOIs	https://doi.org/10.1109/ICCCAS.2006.284773
State	Published - 2006
Event	2006 International Conference on Communications, Circuits and Systems, ICCCAS - Guilin, China Duration: 25 Jun 2006 → 28 Jun 2006

Publication series

Name	2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings
Volume	2

Conference

Conference	2006 International Conference on Communications, Circuits and Systems, ICCCAS
Country/Territory	China
City	Guilin
Period	25/06/06 → 28/06/06

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10.1109/ICCCAS.2006.284773

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Yao, R., Wang, Y., & Kong, W. (2006). A novel algorithm for the simulation of cross-correlated Rayleigh fading channels. In 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Communication Theory and System (pp. 798-802). Article 4064014 (2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings; Vol. 2). https://doi.org/10.1109/ICCCAS.2006.284773

@inproceedings{e2729bf9107e453bb42c9f88cfd3b898,

title = "A novel algorithm for the simulation of cross-correlated Rayleigh fading channels",

abstract = "A novel and efficient algorithm for the simulation of cross-correlated Rayleigh fading channels is proposed by investigating the channel characteristics. In the proposed algorithm, we lead the solution of coloring matrix to an optimization problem. And then, the proximal matrix {\~K} for correlation coefficient matrix K is obtained by unitary similarity transform in Frobebius norm. After the achievement of coloring matrix, linear transform to independent and identically distributed complex Gaussian random processes is implemented to simulate the correlated Rayleigh fading channels with desired cross correlation properties. The proposed algorithm has a good generality for relaxing the restriction of K to be positive definite or positive semidefinite. Also the simulation results are approximately consistent with the theoretic analysis.",

author = "Rugui Yao and Yongsheng Wang and Weidong Kong",

year = "2006",

doi = "10.1109/ICCCAS.2006.284773",

language = "英语",

isbn = "0780395840",

series = "2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings",

pages = "798--802",

booktitle = "2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Communication Theory and System",

note = "2006 International Conference on Communications, Circuits and Systems, ICCCAS ; Conference date: 25-06-2006 Through 28-06-2006",

}

Yao, R, Wang, Y & Kong, W 2006, A novel algorithm for the simulation of cross-correlated Rayleigh fading channels. in 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Communication Theory and System., 4064014, 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings, vol. 2, pp. 798-802, 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Guilin, China, 25/06/06. https://doi.org/10.1109/ICCCAS.2006.284773

A novel algorithm for the simulation of cross-correlated Rayleigh fading channels. / Yao, Rugui; Wang, Yongsheng; Kong, Weidong.
2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Communication Theory and System. 2006. p. 798-802 4064014 (2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings; Vol. 2).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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AB - A novel and efficient algorithm for the simulation of cross-correlated Rayleigh fading channels is proposed by investigating the channel characteristics. In the proposed algorithm, we lead the solution of coloring matrix to an optimization problem. And then, the proximal matrix K̃ for correlation coefficient matrix K is obtained by unitary similarity transform in Frobebius norm. After the achievement of coloring matrix, linear transform to independent and identically distributed complex Gaussian random processes is implemented to simulate the correlated Rayleigh fading channels with desired cross correlation properties. The proposed algorithm has a good generality for relaxing the restriction of K to be positive definite or positive semidefinite. Also the simulation results are approximately consistent with the theoretic analysis.

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Y2 - 25 June 2006 through 28 June 2006

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Yao R, Wang Y, Kong W. A novel algorithm for the simulation of cross-correlated Rayleigh fading channels. In 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Communication Theory and System. 2006. p. 798-802. 4064014. (2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings). doi: 10.1109/ICCCAS.2006.284773

A novel algorithm for the simulation of cross-correlated Rayleigh fading channels

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