This paper studies the capacity of an outdoor wireless system operating at the millimeter wave band using a physical channel model that incorporates antennas with multiple elements at both terminals. In our study we have utilized Uniform Linear Arrays (ULAs) and Uniform Rectangular Arrays (URAs) for comparison reasons. It was observed that in order to realize a major improvement in the data rates, an outdoor MIMO system, in an urban environment at 60 GHz, should operate at a distance up to 50-60 m with the view of maintaining low Signal to Noise Ratios. It is found that in the 90% of the cases the average capacity remains above 2.1 b/s/Hz utilizing ULA antennas, and above 4.6 b/s/Hz in case of URA antenna configurations.
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机译：本文使用物理信道模型研究在毫米波频带上运行的户外无线系统的能力，该物理信道模型将天线与两个终端一起包含多个元件。在我们的研究中，我们利用了均匀的线性阵列（ULAS）和均匀的矩形阵列（URAS），以进行比较原因。据观察，为了实现数据速率的重大改进，在60 GHz的城市环境中的一个室外MIMO系统，应在高达50-60米的距离下，视图保持低信噪比。发现，在90％的情况下，在URA天线配置的情况下，在ULA天线的情况下，平均容量仍然在2.1b / s / hz高于4.6 b / s / hz。
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