高效平坦Rice信道模拟器

Journal of Guangxi Normal University(Natural Science Edition) ›› 2013, Vol. 31 ›› Issue (1): 31-36.

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High Efficient Simulator for Flat Rice Fading Channels

DU Yang^1,2, ZHENG Lin¹, LIU Zheng-hong¹, BIN Chen-zhong¹

1.School of Information and Communication,Guilin University of Electronic Technology,Guilin Guangxi 541004,China;
2.Guangxi Experiment Center of Information Science,Guilin University of Electronic Technology,Guilin Guangxi 541004,China

Received:2012-09-06 Online:2013-03-20 Published:2018-11-26

Abstract

Abstract: Sum-of-sinusoids method is an effective way to generate fading channels,but the high-accuracy simulator is often at the expense oflow efficiency.Based on the table look-up method and fast trigonometric function,a novel flat Ricefading channel simulator is presented.Corresponding theoretical analysis and simulation results reflect that the simulator both have high velocity and high precision.

Key words: Rice fading, sum-of-sinusoids method, table look-upmethod, simulator

CLC Number:

TN929.5

DU Yang, ZHENG Lin, LIU Zheng-hong, BIN Chen-zhong. High Efficient Simulator for Flat Rice Fading Channels[J].Journal of Guangxi Normal University(Natural Science Edition), 2013, 31(1): 31-36.

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