Abstract
Recent developments of self-interference cancellation techniques have allowed realizing the full-duplex (FD) transmission in the next generation wireless communication systems. However, the disturbing signals from other transmissions when the wireless channel is shared, the co-channel interference signal still affects as a potential problem, regardless of half-duplex (HD) or FD systems, which leads to obvious performance degradation. This paper takes into consideration the transmit power control analysis to tackle the co-channel interference. In this paper, we propose an optimal achievable transmission capacity (OATC) scheme, which is integrated both concurrent transmission (CT) scheme and the mixture of concurrent and sequential transmission (MCST) scheme to select the best achievable rate in order to maximize the transmission capacity while reducing the transmission power and interference power in FD wireless multihop networks. Numerical simulations reveal that the proposed OATC can mitigate the interference issue while achieving higher average saturation throughput compared to the existing transmission schemes.
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