Transmitter optimization and optimality of beamforming for multiple antenna systems.
We solve the transmitter optimization problem and determine a necessary and sufficient condition under which beamforming achieves Shannon capacity in a linear narrowband point-to-point communication system employing multiple transmit and receive antennas with additive Gaussian noise. We assume that...
| 发表在: | IEEE Transactions on wireless communications 3, 4 (2004). |
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| 格式: | 文件 |
| 语言: | 英语 |
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