Performance study on overlapped and orthogonal signal-based UWB communication systems

Wang Shuli; Zhou Jie; Yao Keyou; Wang Peng

doi:10.13756/j.gtxyj.2007.06.015

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Performance study on overlapped and orthogonal signal-based UWB communication systems

- Performance study on overlapped and orthogonal signal-based UWB communication systems
- Study on Optical communication Issue 6, Pages: 51-53(2007)
- 作者机构：
  
  1. 南京信息工程大学
  2. 南京信息工程大学江苏南京210044
- 作者简介：
- 基金信息：
- DOI：10.13756/j.gtxyj.2007.06.015
  CLC： TN925
- Published：2007，
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[1]王树立,周杰,姚克友,王鹏.基于重叠与正交信号的超宽带系统性能研究[J].光通信研究,2007(06):51-53.

Wang Shuli, Zhou Jie, Yao Keyou, et al. Performance study on overlapped and orthogonal signal-based UWB communication systems. [J]. (6):51-53(2007)
[1]王树立,周杰,姚克友,王鹏.基于重叠与正交信号的超宽带系统性能研究[J].光通信研究,2007(06):51-53. DOI： 10.13756/j.gtxyj.2007.06.015.

Wang Shuli, Zhou Jie, Yao Keyou, et al. Performance study on overlapped and orthogonal signal-based UWB communication systems. [J]. (6):51-53(2007) DOI： 10.13756/j.gtxyj.2007.06.015.

摘要

文章首先介绍了跳时超宽带（TH-UWB）信号

推导了在加性高斯白噪声（AWGN）信道条件和多径条件（MP）下

基于重叠和正交脉冲信号的系统误码率公式

并给出了仿真结果。仿真结果表明

在AWGN信道条件下

基于重叠脉冲信号的跳时二进制脉位调制（TH-BPPM）系统的性能优于基于正交脉冲信号的系统。多径条件下的正交TH-BPPM系统的性能优于AWGN信道条件下的系统性能。

Abstract

In this paper

the TH-PPM UWB signal is introduced and the BER formula of the overlapped and orthogonal signal-based system under the AWGN channel and multi-path conditions derived.The simulation results show that under the AWGN channel condition

the overlapped pulse signal-based TH-BPPM system has better performances than the orthogonal pulse signal-based system

while the orthogonal TH-BPPM system performance under the multi-path condition is superior to that under the AWGN channel condition.

关键词

超宽带跳时二进制脉位调制重叠与正交信号误码率

Keywords

UWBTH-BPPMoverlapped and orthogonal signalBER

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