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基于干扰指示的D2D功率控制及资源分配算法

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摘要 终端直通(Device-to-Device,D2D)通信提高频谱利用率并且降低小区负载,但同时也引入了干扰。为了进一步提高系统性能并且抑制干扰,提出基于干扰指示的D2D功率控制及资源分配算法。分别考虑蜂窝用户与D2D用户的信道质量,并且生成干扰矩阵,基于干扰信息动态地为D2D用户分配频谱资源并调节功率,从而最大化系统吞吐量。仿真结果表示,所提算法能够有效的提高系统吞吐量。
作者 夏威
出处 《数字技术与应用》 2016年第2期129-130,共2页 Digital Technology & Application
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参考文献5

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