Empirical-Stochastic LMS-MIMO Channel Model Implementation and Validation

被引：28

作者：

King, Peter R. ^{[1
]}

Brown, Tim W. C. ^{[1
]}

Kyrgiazos, Argyrios ^{[1
]}

Evans, Barry G. ^{[1
]}

机构：

[1] Univ Surrey, Ctr Commun Syst Res, Surrey GU2 7XH, England

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 2012年 / 60卷 / 02期

关键词：

Channel model; Land Mobile Satellite (LMS); multiple-input multiple-output (MIMO); propagation; stochastic;

D O I：

10.1109/TAP.2011.2173448

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：

Land Mobile Satellite (LMS) networks, forming a key component of future mobile Internet and broadcasting, can benefit from Multiple-Input Multiple-Output (MIMO) techniques to improve spectral efficiency and outage. LMS-MIMO networks can be obtained using multiple satellites with single polarization antennas with spatial multiplex channel coding, or by a single satellite with dual polarization antennas providing polarization multiplex channel coding. In this paper, a guide is presented showing the steps required to implement a simple empirical-stochastic dual circular polarized LMS-MIMO narrowband channel model with validation both with and without a line of sight. The model is based on an S-band tree-lined road measurement campaign using dual circular polarizations at low elevations. Application of the model is aimed at LMS-MIMO physical layer researchers and system designers, who need an easy to implement and reliable model, representative of typical LMS-MIMO channel conditions.

引用

页码：606 / 614

页数：9

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