论文标题
MIMO设置中的资源分配
Resource Allocation in MIMO setup
论文作者
论文摘要
在多输入多输出（MIMO）设置中，链路的一侧包含线性天线阵列，可以在事件射线的方向上传输数据。本文研究了此设置的渠道容量。我们定义了两个不同的设置；一个当能量在所有射线上恒定且相等时，一个当可用的能量在射线上均匀分布。对于后者，我们表明，无论射线和天线的数量如何，通道容量都有上限。另外，我们已经将此设置与旧的单输入单输出（SISO）AWGN通道进行了比较。
In a multi-input multi-output (MIMO) setup, where one side of the link comprises a linear antenna array, data can be transmitted over the direction of incident rays. Channel capacity for this setup is studied in this paper. We define two different setups; one when the energy is constant and equal over all rays, and one when available energy is evenly distributed over rays. For the latter, we show that there is an upper bound for channel capacity, regardless of the number of rays and antennas. Also, we have compared this setup with the legacy single-input single-output (SISO) AWGN channel.
