Method for enhancing performance of multi-input multi-output system on line-of-sight

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United States of America Patent

PATENT NO 9960796
SERIAL NO

15188045

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Abstract

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Provided are a multi-input multi-output system which overcomes a disadvantage that optimal receiving performance cannot be maintained according to an installation environment and a performance change of a receiver when a receiving module is configured by using a fixed attenuator and a fixed phase in a line-of-sight multi-input multi-output system configuration and analogously controls an interference removing module of a receiver including a variable attenuator and a phase shifter which are controllable to enhance a receiving performance and increase frequency efficiency, in order to maximize a signal-to-interference ratio of each path and an operating method thereof.

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Patent Owner(s)

Patent OwnerAddress
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE218 GAJEONG-RO YUSEONG-GU DAEJEON 305-700

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Byun, Woo Jin Daejeon, KR 52 281
Kang, Min Soo Daejeon, KR 81 742
Kim, Bong Su Daejeon, KR 24 99
Kim, Kwang Seon Sejong, KR 41 144
Song, Myung Sun Daejeon, KR 69 452

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