Concavity Approximation Based Power Allocation in Millimeter-Wave MIMO Systems

This paper investigates the power allocation in millimeter-wave multiple-input multiple-output systems. The asymptotic concavity of the sum rate of the system is utilized to form the proposed power allocation approach. In contrast to the traditional approaches, the proposed approach utilizes a chann...

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Bibliographic Details
Main Authors: Anzhong Hu, Peng Pan
Format: Article
Published: IEEE 2017-01-01
Series:IEEE Access
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