Invention Application
- Patent Title: MULTIPLE INPUT MULTIPLE OUTPUT MULTICARRIER COMMUNICATION SYSTEM AND METHODS WITH QUANTIZED BEMFORMING FEEDBACK
- Patent Title (中): 多输入多输出多路复用器通信系统及其定量反馈的方法
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Application No.: PCT/US2005/019884Application Date: 2005-06-03
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Publication No.: WO2006007299A1Publication Date: 2006-01-19
- Inventor: MALTSEV, Alexander , SADRI, Ali , TIRASPOLSKY, Sergey , FLAKSMAN, Alexander , DAVYDOV, Alexei
- Applicant: INTEL CORPORATION , MALTSEV, Alexander , SADRI, Ali , TIRASPOLSKY, Sergey , FLAKSMAN, Alexander , DAVYDOV, Alexei
- Applicant Address: 2200 Mission College Boulevard, Santa Clara, CA 95052 US
- Assignee: INTEL CORPORATION,MALTSEV, Alexander,SADRI, Ali,TIRASPOLSKY, Sergey,FLAKSMAN, Alexander,DAVYDOV, Alexei
- Current Assignee: INTEL CORPORATION,MALTSEV, Alexander,SADRI, Ali,TIRASPOLSKY, Sergey,FLAKSMAN, Alexander,DAVYDOV, Alexei
- Current Assignee Address: 2200 Mission College Boulevard, Santa Clara, CA 95052 US
- Agency: STEFFEY, Charles, E. et al.
- Priority: US10/877,943 20040625
- Main IPC: H04J99/00
- IPC: H04J99/00 ; H04B7/06 ; H04B7/08 ; H04L25/02 ; H04L25/03 ; H04L27/26
Abstract:
A multicarrier receiver generates a quantized transmit beamformer matrix (V) for each subcarrier of a multicarrier communication channel for use by a multicarrier transmitting station. The multicarrier receiver applies a corrected receiver beamformer matrix (U H ) to received subcarriers signals generated by signals received from the transmitting station.
Information query
