A fourth-generation MIMO-OFDM broadband wireless system: Design, performance, and field trial results

被引：398

作者：

Sampath, H ^{[1
]}

Talwar, S ^{[1
]}

Tellado, J ^{[1
]}

Erceg, V ^{[1
]}

Paulraj, A ^{[1
]}

机构：

[1] Stanford Univ, Stanford, CA 94305 USA

来源：

IEEE COMMUNICATIONS MAGAZINE | 2002年 / 40卷 / 09期

关键词：

Antennas - Broadband networks - Internet - Multimedia systems - Orthogonal frequency division multiplexing - Reliability;

D O I：

10.1109/MCOM.2002.1031841

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Increasing demand for high-performance 4G broadband wireless is enabled by the use of multiple antennas at, both base station and subscriber ends. Multiple antenna technologies enable high capacities suited for Internet and multimedia services, and also dramatically increase range and reliability. In this article we describe a multiple-input multiple-output OFDM wireless communication system, lab test results, and recent field test results obtained in San Jose, California. These are the first MIMO system field tests to establish the performance of MIMO communication systems. Increased capacity, coverage, and reliability are clearly evident from the test results presented in this article.

引用

页码：143 / 149

页数：7

共 9 条

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[2]

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