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Implementation of TAS in MIMO Using Software Defined Radio

机译:使用软件定义无线电在MIMO中实现TAS

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Multiple Input Multiple Output (MIMO) systems are used in recent wireless communication systems due to diversity benefits. At the cost of performance degradation, complexity of hardware associated with radio frequency front end is reduced with antenna selection. TAS techniques are more popular in MIMO system as they provide the benefit of reduced hardware. The recent literature verifies the performance of the TAS systems analytically and on simulation platform. In this paper, the practical implementation of TAS-MIMO system is proposed using Software Defined Radio (SDR). The TAS-MIMO system is implemented to create an on-field environment for transmitting the signals over the channel. This paper validates the analytical results with the practical hardware implemented using SDR for different MIMO configurations.
机译:由于多样性的好处,在最近的无线通信系统中使用了多输入多输出(MIMO)系统。以性能下降为代价,通过天线选择降低了与射频前端相关联的硬件的复杂性。 TAS技术在MIMO系统中更受欢迎,因为它们具有减少硬件的优势。最近的文献通过分析和在仿真平台上验证了TAS系统的性能。本文提出了使用软件定义无线电(SDR)的TAS-MIMO系统的实际实现。 TAS-MIMO系统被实现为创建用于通过信道传输信号的现场环境。本文通过使用针对不同MIMO配置的SDR实现的实用硬件验证了分析结果。

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