APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING INFORMATION THROUGH FAST FEEDBACK CHANNEL IN BROADBAND WIRELESS COMMUNICATION SYSTEM

AN APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING INFORMATION THROUGH A FAST FEEDBACK CHANNEL IN A BROADBAND WIRELESS COMMUNICATIONS SYSTEM ARE PROVIDED. THE APPARATUS INCLUDES A GENERATOR FOR GENERATING A QUASI-ORTHOGONAL SIGNAL STREAM CORRESPONDING TO A CODEWORD TO BE FED BACK, A PLURALITY OF...

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Bibliographic Details
Main Authors CHO, JAE-HEE, YOU, HWA-SUN, KANG, HEE-WON, KIM, SANG-HEON
Format Patent
LanguageEnglish
Published 28.08.2015
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
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Summary:AN APPARATUS AND METHOD FOR TRANSMITTING AND RECEIVING INFORMATION THROUGH A FAST FEEDBACK CHANNEL IN A BROADBAND WIRELESS COMMUNICATIONS SYSTEM ARE PROVIDED. THE APPARATUS INCLUDES A GENERATOR FOR GENERATING A QUASI-ORTHOGONAL SIGNAL STREAM CORRESPONDING TO A CODEWORD TO BE FED BACK, A PLURALITY OF MAPPERS FOR MAPPING THE QUASI-ORTHOGONAL SIGNAL STREAM TO A PLURALITY OF BUNDLES IN THE FAST FEEDBACK CHANNEL BY USING DIFFERENT MAPPING PATTERNS, AND A TRANSMITTER FOR TRANSMITTING THE QUASI-ORTHOGONAL SIGNAL STREAM MAPPED TO THE PLURALITY OF BUNDLES. (FIGURE 1)
Bibliography:Application Number: MY2011PI00390