Efficient Feedback Design for Spatial Phase Coding in MISO-OFDM Systems
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概要
- 論文の詳細を見る
Recently, a new diversity scheme called spatial phase coding (SPC) have been introduced. In conventional SPC, it was assumed that the channel phases between the transmit antennas and the receive antenna independently vary. However, practical channel phase dependently vary between neighboring subcarriers. In this letter, a feedback design method which is more efficient than conventional SPC is proposed. Furthermore, the scheme to improve the BER performance of conventional SPC using 1-bit feedback is suggested.
- （社）電子情報通信学会の論文
- 2011-07-01
著者
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SHIN Jeong-Chul
uT Communication Research Institute, Sejong University
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KIM Jee-Hoon
uT Communication Research Institute, Sejong University
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Song Hyoung‐kyu
Sejong Univ. Kor
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Song Hyoung‐kyu
Serong Univ. Kor
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Song Hyoung-kyu
The Ut Communication Research Institute Sejong University
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Song H‐k
Sejong Univ. Kor
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Shin Jeong-chul
Ut Communication Research Institute Sejong University
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Song Hyoung-kyu
Ut Communication Institute Sejong University
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Kim Jee-hoon
Ut Communication Institute Sejong University
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Hong Sung‐kwon
Samsung Electronics Kor
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