Multipacket Reception in Wireless Ad Hoc Networks Based on CDMA and Polynomial Phase-modulating Sequences

被引：0

作者：

ZHANG Jidong Wang Baoyun ZHENG Baoyu Department of Electronic Engineering Shanghai Jiaotong University Shanghai PR ChinaThe Bureau of Telecom Transmission Jiangsu Nanjing PR ChinaNanjing University of Posts and Telecommunications Nanjing PR China ^{[1
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机构：

来源：

The Journal of China Universities of Posts and Telecommunications | 2004年 / 03期

关键词：

signal processing for networking; multipacket reception; blind signal processing; polynomial phase signals; code division multiple access;

D O I：

暂无

中图分类号：

TN929.5 [移动通信];

学科分类号：

080402 ; 080904 ; 0810 ; 081001 ;

摘要：

Based on the polynomial phase-modulating sequences algorithm, this paper presents two schemes for the application of CDMA with polynomial phase signals to improve the signal separation performance. Simulation results illustrate the proposed approach have 1～3?dB improvement about signal-to-interference and noise ratio in most environment, compared with the PPS algorithm.

引用

页码：47 / 50

页数：4

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