首页> 外文期刊>IEICE Communications Express >Performance evaluation of a simple decoding method for millimeter-wave short-range MIMO transmission through a wall
【24h】

Performance evaluation of a simple decoding method for millimeter-wave short-range MIMO transmission through a wall

机译:通过墙的毫米波短距离MIMO传输的简单解码方法的性能评估

获取原文
           

摘要

The simple decoding method we have proposed for short-range multiple-input multiple-output (SR-MIMO) transmission is a promising means for reducing power consumption. The method performs MIMO detection with analog devices, thus reducing the number of quantization bits required in the analog-to-digital converter (ADC) of the receiver and the amount of signal processing calculation for MIMO detection. However, when the method is applied to a wall transmissive wireless repeater on a multilayered wall, the transmission performance degrades due to multipath generated by the multilayered structure. In this letter, we evaluate the method’s performance using data for a millimeter wave propagation channel that we measured from wall samples and the measured S-parameters of the method’s analog circuit. As a result, we quantify the influence of multipath generated by a wall’s multilayered structure on transmission performance.
机译:我们为短距离多输入多输出(SR-MIMO)传输提出的简单解码方法是降低功耗的一种有前途的手段。该方法利用模拟设备执行MIMO检测,从而减少了接收机的模数转换器(ADC)中所需的量化比特的数量以及用于MIMO检测的信号处理计算量。然而,当将该方法应用于多层墙壁上的墙壁透射无线中继器时,由于多层结构产生的多径,传输性能降低。在这封信中,我们使用毫米波传播通道的数据评估了该方法的性能,该数据是从墙壁样本中测得的,以及该方法的模拟电路的实测S参数。结果,我们量化了墙壁多层结构产生的多径对传输性能的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号