This letter investigates bit-interleaved coded multiple beamforming (BICMB) with perfect coding in millimeter-wave (mm-wave) multiple-input multiple-output (MIMO) systems to achieve the maximum diversity gain. Using perfect coding with BICMB enables us to do this. We show that by using BICMB and perfect coding, the diversity gain becomes independent of the number of transmitted data streams and the number of antennas in each remote antenna unit (RAU) at the transmitter and the receiver. The assumption is that the perfect channel state information (CSI) is known at both the transmitter and the receiver. With the assumption of the perfect CSI at the transmitter and the receiver, simulation results show that the use of BICMB with perfect coding results in the diversity gain values predicted by the analysis.

中文翻译：

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毫米波MIMO系统中具有完美编码的比特交织编码多波束成形

这封信调查了毫米波（mm-wave）多输入多输出（MIMO）系统中具有完美编码的比特交织编码多波束成形（BICMB），以实现最大分集增益。通过BICMB使用完美的编码，我们可以做到这一点。我们表明，通过使用BICMB和完善的编码，分集增益变得独立于发送的数据流的数量以及发射机和接收机处每个远程天线单元（RAU）中的天线数量。假设在发送器和接收器处都知道完美的信道状态信息（CSI）。假设发射器和接收器具有完美的CSI，仿真结果表明，具有理想编码的BICMB的使用会导致分析预测的分集增益值。