High-performance MIMO-OFDM via carrier interferometry

GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489) Pub Date : 2003-12-01 DOI:10.1109/GLOCOM.2003.1258360

Patricia R. Barbosa, Zhiqiang Wu, C. Nassar

引用次数: 15

Abstract

This paper introduces a novel merger of OFDM systems, MIMO systems, and carrier interferometry (CI) spreading codes. Specifically, previous works have illustrated the performance benefits of (1) applying CI spreading codes to OFDM and (2) merging MIMO and OFDM systems. In this paper, OFDM systems are combined with both a MIMO system and CI spreading codes, resulting in the so-called MIMO-CI/OFDM system, capable of very reliable communication at SNRs previously possible only with channel coding.

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高性能MIMO-OFDM载波干涉测量

本文介绍了一种新型的OFDM系统、MIMO系统和载波干涉(CI)扩频码的融合。具体来说，以前的工作已经说明了(1)将CI扩展码应用于OFDM和(2)合并MIMO和OFDM系统的性能优势。在本文中，OFDM系统与MIMO系统和CI扩展码相结合，形成了所谓的MIMO-CI/OFDM系统，能够在以前只有信道编码才能实现的信噪比下进行非常可靠的通信。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

GLOBECOM '03. IEEE Global Telecommunications Conference (IEEE Cat. No.03CH37489)

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