| 正交Hermite脉冲的超宽带的多用户通信 |
| |
| 引用本文： | 胡文,郑国莘.正交Hermite脉冲的超宽带的多用户通信[J].电子与信息学报,2006,28(5):852-856. |
| |
| 作者姓名： | 胡文 郑国莘 |
| |
| 作者单位： | 上海大学通信与信息工程学院,上海,200072;上海大学通信与信息工程学院,上海,200072 |
| |
| 摘 要： | 正交Hermite脉冲被提出用于超宽带无线通信。该文提出新方法用于超宽带通信的多用户传输系统。通过同时传输多个正交Hermie脉冲，超宽带多用户传输系统可以获得好的性能特征。该文还提出了正交Hermite脉冲应用于UWB的DS-CDMA系统以同时支持更多的用户通信。
|
| 关 键 词： | 超宽带通信 Hermite多项式 多用户通信 双正交调制 |
| 文章编号： | 1009-5896（2006）05-0852-05 |
| 收稿时间： | 2004-08-16 |
| 修稿时间： | 2005-11-08 |
Orthogonal Hermite-Based Pulse Shapes Used for Ultra-Wide-Band
Multi-user Communication |
| |
| Hu Wen,Zheng Guo-xin.Orthogonal Hermite-Based Pulse Shapes Used for Ultra-Wide-Band
Multi-user Communication[J].Journal of Electronics & Information Technology,2006,28(5):852-856. |
| |
| Authors: | Hu Wen Zheng Guo-xin |
| |
| Affiliation: | School of Communication and Information Engineering, Shanghai University, Shanghai 200072, China |
| |
| Abstract: | Orthogonal Hermite pulse shapes used for Ultra Wide-Band(UWB) communication are proposed. The paper presents a novel method for multi-user transmission system in UWB communication. By transmitting multiple orthogonal Hermite pulses simultaneously, the UWB multi-user transmission system achieves good performance characteristic. Also it proposes that orthogonal Hermite pulses can be applied to the DS-CDMA system in UWB to access more users at one time. |
| |
| Keywords: | Ultra-wide-band communication Hermite polynomial Multi-user communication Biorthogonal modulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《电子与信息学报》浏览原始摘要信息 |
|
点击此处可从《电子与信息学报》下载全文 |
