Space  time Processing for Antenna Array CDMA Cellular Radio Communications

Fang Min; Zhu Jian; Wang Jing; Yao Yan

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Space time Processing for Antenna Array CDMA Cellular Radio Communications

更新时间：2025-12-08

- Space time Processing for Antenna Array CDMA Cellular Radio Communications
- Acta Electronica Sinica Issue 9, Pages: 90-93(1999)
- 作者机构：
  
  1. 微波与数字通信国家重点实验室!清华大学电子工程系
  2. 北京100084
- 作者简介：
- 基金信息：
- DOI：
  CLC： TN929.5
- Published：1999
- 稿件说明：
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[1]方敏,朱健,王京,姚彦.天线阵CDMA蜂窝无线通信系统的空时处理[J].电子学报,1999(09):90-93.

Fang Min, Zhu Jian, Wang Jing, et al. Space time Processing for Antenna Array CDMA Cellular Radio Communications[J]. Acta Electronica Sinica, 1999, (9): 90-93.
[1]方敏,朱健,王京,姚彦.天线阵CDMA蜂窝无线通信系统的空时处理[J].电子学报,1999(09):90-93. DOI：

Fang Min, Zhu Jian, Wang Jing, et al. Space time Processing for Antenna Array CDMA Cellular Radio Communications[J]. Acta Electronica Sinica, 1999, (9): 90-93. DOI：

摘要

本文围绕天线阵ＣＤＭＡ（Ｃｏｄｅ ＤｉｖｉｓｉｏｎＭｕｌｔｉｐｌｅＡｃｃｅｓｓ，码分多址）蜂窝无线通信系统，简介了无线信道、单时间与单空间处理的特点，综述了空时处理即矢量均衡技术，包括系统模型与空时过取样信号的结构特性，以及基于某些优化准则和结构特性的空时处理方法，论证了将空时处理嵌入ＩＭＴ２０００（ＩｎｔｅｒｎａｔｉｏｎａｌＭｏｂｉｌｅＴｅｌｅｐｈｏｎｅ２０００，２０００年全球移动电话）的可行性．

Abstract

The radio channel and temporal or spatial processing are summarized for antenna array CDMA cellular radio communications.And the space time processing or vector equalization is overviewed in terms of the system model

structural properties of space time oversampling signals

and processing schemes based on these properties and some optimization criteria so as to demonstrate the feasibility of embedding space time processing into IMT 2000.

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