TY - GEN
T1 - A novel algorithm for the simulation of cross-correlated Rayleigh fading channels
AU - Yao, Rugui
AU - Wang, Yongsheng
AU - Kong, Weidong
PY - 2006
Y1 - 2006
N2 - 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.
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.
UR - http://www.scopus.com/inward/record.url?scp=39749164425&partnerID=8YFLogxK
U2 - 10.1109/ICCCAS.2006.284773
DO - 10.1109/ICCCAS.2006.284773
M3 - 会议稿件
AN - SCOPUS:39749164425
SN - 0780395840
SN - 9780780395848
T3 - 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings
SP - 798
EP - 802
BT - 2006 International Conference on Communications, Circuits and Systems, ICCCAS, Proceedings - Communication Theory and System
T2 - 2006 International Conference on Communications, Circuits and Systems, ICCCAS
Y2 - 25 June 2006 through 28 June 2006
ER -