Orthogonal Pulses Design for Ultra-Wideband Communication System

摘要：

A novel ultra-wideband (UWB) pulses design algorithm based on modified Hermite polynomials is presented in this paper.Secondary Schmidt orthogonalization method and combination algorithm are proposed to generate a class of orthogonal UWB pulses which can be used in multiple access schemes and suppress the interference between multi-users.The constructed pulse series can not only comply with the power spectral emission mask of federal communications commission (FCC),but also optimally utilize the bandwidth and power allowed.Moreover,the flexibility of combination algorithm permits simple modifications to generate new set of pulses which can accommodate other circumstances.

作者: Jie Yang Lina Weng Jinwei Zhang

作者单位: School of Electronics and Information,Wuhan University of Technology

会议类型: 国际会议

会议名称: 9th International Conference on Signal Processing(第九届国际信号处理学术会议)(ICSP08)

会议地点: 北京

会议语种:英文

在线出版日期: 2008-10-26（万方平台首次上网日期，不代表论文的发表时间）