Method for transmitting channel information in multiple antenna system

A method for transmitting channel information in a multi-antenna system, the method includes calculating channel quality information (CQI) with respect to each mode, comparing the CQI with respect to each mode to a threshold value with respect to each mode, and transmitting CQI with respect to a mod...

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Bibliographic Details
Main Authors KIM DONG KU, CHAE HYUK JIN, YANG JANG HOON, LEE WOOK BONG, KIM YO HAN, IHM BIN CHUL
Format Patent
LanguageEnglish
Published 24.09.2009
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:A method for transmitting channel information in a multi-antenna system, the method includes calculating channel quality information (CQI) with respect to each mode, comparing the CQI with respect to each mode to a threshold value with respect to each mode, and transmitting CQI with respect to a mode having higher CQI than the threshold value as channel information. Good performance can be achieved regardless of the number of users or an SNR of users.
Bibliography:Application Number: US20090382363