Early results of experiments to investigate the feasibility of employing MIMO techniques in the HF band
Early results of experiments to investigate the feasibility of employing MIMO techniques in the HF band
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研究在 HF 频段采用 MIMO 技术可行性的早期实验结果
DOI：
10.1109/lapc.2008.4516891
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发表时间：
2008
期刊：
影响因子：
--
通讯作者：
M. Oger
中科院分区：
文献类型：
--
作者：
S. Gunashekar;E. M. Warrington;S. Salous;S. M. Feeney;H. Zhang;N. Abbasi;L. Bertel;D. Lemur;M. Oger
在过去的几年中，多输入多输出(MIMO)的概念已经成为无线通信领域的热门研究领域，目的是提供更高的数据速率。然而，到目前为止，MIMO的研究主要集中在VHF、UHF和SHF频段(及以上)内的通信。在利用高频无线电频段内的多输入多输出技术方面，很少进行实验或模拟研究。本文介绍了为研究在短波频段内实现MIMO技术的可行性而进行的一些初步实验工作。
Over the last few years, the concept of multiple input multiple output (MIMO) has become a popular area of research in the field of wireless communications with the aim of delivering increased data rates. However, to date, MIMO research has focussed primarily on communications within the VHF, UHF and SHF bands (and above). Very little experimental or modelling research has been conducted in the area of exploiting MIMO techniques within the HF radio band. This paper describes some of the preliminary experimental work that has been carried out in order to investigate the feasibility of implementing MIMO techniques within the HF band.