基于Matlab的UWB收发信机的设计与实现  

Design and Implementation of UWB Transceiver Based on Matlab

作　　者：邓小芳[1] 蒋文芳[1] 赵峰[1] 

机构地区：[1]桂林电子科技大学信息与通信学院,广西桂林541004

出　　处：《通信技术》2009年第5期48-50,共3页Communications Technology

基　　金：国家自然科学基金资助项目(编号:60872022)。

摘　　要：超宽带通信具有高速率、低干扰、抗多径衰落等优点,是当前短距离高速无线通信的一个新的发展方向,而相关接收技术是实现超宽带通信的难点,文中以MATLAB环境为开发平台设计一个具有加性高斯噪声的超宽带发射和接收系统,经仿真测试,系统能正确完成发射和接收,满足设计要求。With its merits of high-speed, low-interference and anti-multipath fading, Ultra-wideband communication is a new development direction of short-range high-speed wireless communication. However, the relevant receiving technology is a difficult problem in achieving ultra-wideband communication. In this paper,with Matlab environment as the development platform, Ultra-wideband transmitting and receiving system in AWGN channel is designed. Simulation test shows that the system could correctly implement transmitting and receiving,and satisfy the design requirements.

关 键 词：超宽带 多径衰落 加性高斯噪声 

分 类 号：TN92[电子电信—通信与信息系统]