Mimo Devices(Mimo 设备)研究综述
Mimo Devices Mimo 设备 - To tackle this issue, a novel closed-form calibration method is proposed, which can largely speed up the calibration procedure and make the testing method practical for MIMO devices of arbitrary orders. [1] During MIMO measurement, the transmitting power level of MIMO devices is set to 10 dB lower than the maximum transmitting power level. [2] Simulation results demonstrate that the emulation accuracy of TCF depends more on the motion direction of MIMO devices while that of SCF depends more on the probes distribution. [3]为了解决这个问题,提出了一种新的封闭式校准方法,该方法可以大大加快校准过程,并使测试方法适用于任意阶的 MIMO 设备。 [1] 在 MIMO 测量期间,MIMO 设备的发射功率电平设置为比最大发射功率电平低 10 dB。 [2] 仿真结果表明,TCF 的仿真精度更多地取决于 MIMO 设备的运动方向,而 SCF 的仿真精度更多地取决于探针分布。 [3]