다중 안테나를 이용한 신호 송신 장치 및 방법
이승준, 오종의, 이유로, 권동승
- 8040975 (2011.10.18)
- An apparatus for transmitting signals with multiple antennas is disclosed. The multiple antenna transmission apparatus performs space-time encoding or space-frequency encoding, and cyclically delays the encoded symbol with a plurality of delay-values to generate a plurality of delayed symbols. The multiple antenna transmission apparatus transmits the plurality of delayed symbols to the channel through a plurality of antennas. By changing the number of space areas for encoding and the number of delay-values for delaying, the number of antennas for the multiple antenna transmission apparatus is easily expanded.
- KSP 제안 키워드
- Space time(ST), multiple antennas, time encoding