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It is very important that the radar sensor network has autonomous capabilities such as self-managing, etc. Quite often, MIMO interference channels are applied to radar sensor networks, and for self-managing purpose, interference management in MIMO interference channels is critical. Interference alignment (IA) has the potential to dramatically improve system throughput by effectively mitigating interference...
The wireless communication technology is widely used in oil exploitation industry. Interference has become the key challenge of the oil field wireless communication networks. To solve the problem of interference, we proposed a novel grouping-based interference alignment scheme. Based on the structure of networks, we first analysis the source of interference for high power base stations and low power...
In this paper, we analyze the performance of interference alignment of device-to-device (D2D) uplink underlay cellular networks. By fully considering the impact of imperfect precoding vectors caused by limited feedback, the exact closed-form expressions of average throughput for cellular network and D2D network are derived in terms of transmit power and the number of feedback bits. The accuracy of...
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