针对无线网络中出现的同频干扰问题,提出了一种通过应用电波吸收材料来对无线传播环境进行主动优化,从而减少同频干扰的网络优化新思路,并进行了仿真。结果表明,通过合理地设置电波吸波材料,可将各小区内的无线信号较好地限制在本小区内,从而有效地减少导频污染,优化无线网络性能。 Aiming at the problem of co-channel interference in wireless networks, a new network optimization scheme based on the optimization of radio propagation environment by using radio wave absorbing materials to reduce co-channel interference is proposed and simulated. The results show that by setting the radio wave absorbing material reasonably, the radio signals in each cell can be better confined in the cell, thereby effectively reducing the pilot pollution and optimizing the performance of the wireless network.