计算机工程2011，Vol.37Issue(6)：94-96,3.DOI:10.3969/j.issn.1000-3428.2011.06.033
非正弦时域正交调制性能分析及仿真
Performance Analysis and Simulation of Non-sinusoidal Orthogonal Modulation in Time Domain
摘要
Abstract
The mathematical model of non-sinusoidal orthogonal modulation in time domain based on Prolate Spheroidal Wave Functions(PSWF)is proposed and the fundamentals are discussed. The mathematical expressions of the data rate-to-bandwidth ratio, the spectrum of modulated signals and the bit-error-rate in Additive White Gauss Noise(AWGN) channel are deduced and the system performance is simulated. Simulation results are compared with the mathematical ones and the theoretical derivation is proved. Results can provide theoretical and practical basis for communication system design.关键词
通信/调制/时域正交/非正弦波/椭圆球面波函数Key words
communication/ modulation/ orthogonality in time domain/ non-sinusoidal wave/ Prolate Spheroidal Wave Functions(PSWF)分类
信息技术与安全科学引用本文复制引用
刘锡国,王萌,康家方..非正弦时域正交调制性能分析及仿真[J].计算机工程,2011,37(6):94-96,3.基金项目
山东省"泰山学者"建设工程专项经费基金资助项目 （）
