METHOD AND APPARATUS FOR PROCESSING FEEDBACK IN A WIRELESS COMMUNICATION SYSTEM

Abstract

A method and apparatus for feedback processing implemented in a wireless transmit / receive unit (WTRU) includes estimating a channel matrix. The effective channel is calculated and the precoding matrix is selected. Feedback bits are generated and transmitted. The feedback bits are associated with non-differential or differential feedback or a combination thereof, or the feedback is alone a binary sign bit or associated with non-differential feedback.

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Feedback

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Wireless communication

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