Method and apparatus for transmitting precoding matrix index in a wireless communication system using CoMP scheme
作者： Wook Bong Lee , Ja Ho Koo , Bin Chul Ihm , Hyun Soo Ko , Jae Hoon Chung
DOI:
关键词: Zero-forcing precoding 、 Scheme (programming language) 、 Precoding 、 Frequency band 、 Electronic engineering 、 Joint (audio engineering) 、 Base station 、 Precoding matrix 、 Communications system 、 Engineering
摘要: A method and apparatus for transmitting a Precoding Matrix Index (PMI) in Coordinated Multi-Point (CoMP) communication system are disclosed. The includes receiving signals same frequency band from Base Stations (BSs) included CoMP set, which operate joint processing mode, selecting first precoding matrix each of the BSs using received signals, generating second by combining matrices, an index to serving BS among BSs.
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