多蜂窝无线网络中协调下行波束形成

2014 IEEE Fifth International Conference on Communications and Electronics (ICCE) Pub Date : 2014-10-07 DOI:10.1109/CCE.2014.6916685

H. H. M. Tam, H. Tuan, E. Che

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引用次数: 2

摘要

我们考虑了多蜂窝多天线无线网络中下行波束形成矢量的联合设计，以在受基站功率和服务质量(QoS)约束的情况下最大化网络和速率。结果表明，该问题可以用凹规划重新表述，从而得到了一种低复杂度的高效迭代过程。

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Coordinated downlink beamforming in multicell wireless network

We consider the joint design of downlink beamforming vectors in a multicell multi-antenna wireless network to maximise the network sum rate subject to base station power and quality-of-service (QoS) constraints. It is shown that the problem is reformulated by a concave program, for which an efficient iterative procedure of low complexity is then developed.

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来源期刊

2014 IEEE Fifth International Conference on Communications and Electronics (ICCE)

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