Title:
無線チャネルにより接続された複数の送信アンテナ及び複数の受信アンテナを含む多入力多出力通信システムにおけるRF信号の処理方法
Document Type and Number:
Japanese Patent JP2008503903
Kind Code:
A
Abstract:
A method is presented for processing signals of a multiple-input, multiple-output communications system in the RF domain. The system includes multiple transmit antennas and multiple receive antennas connected by a wireless channel. A matrix M is generated based on long-term characteristics of the wireless channel. The matrix M is multiplied times input RF signals to obtain output RF signals. The matrix can be generated in a transmitter, a receiver, or both.
Inventors:
Meter, knee rush, bee
Sudarshan, Parab
Morish, Andreas, F
ZHANG, Jinyun
Sudarshan, Parab
Morish, Andreas, F
ZHANG, Jinyun
Application Number:
JP2006519612A
Publication Date:
February 07, 2008
Filing Date:
June 15, 2005
Export Citation:
Assignee:
Mitsubishi Electric Research Laboratories, Inc.
International Classes:
H04J99/00; H01Q3/26; H04B7/04; H04L1/00; H04L1/06; H04B7/06; H04B7/08
Attorney, Agent or Firm:
Michiharu Soga
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order
Hidetoshi Furukawa
Suzuki Kenchi
Kajinami order