Structured space-time code achieving the full diversity and full rate and generating method thereof, and multi-input multi-output system
A space-time code used for a transmitter to transmit a plurality of data symbols to a receiver in a MIMO system, the space-time code including a code word matrix for transmitting an amount of data symbols corresponding to a product of the number of transmit antennas and a spatial multiplexing rate during one block period, wherein a row index indicates combined signals transmitted through different transmit antennas and a column index indicates time slots that correspond to the number of transmit antennas, and wherein the number of data symbols allocated to each transmit antenna in a code block corresponds to the spatial multiplexing rate, and the data symbols are combined by different combining coefficients for each transmit antenna at every time slot, and simultaneously transmitted through different transmit antennas, and each transmit antenna transmits a different set of data symbols at every time slot.
Electronics and Telecommunications Research Institute
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inventional inventional inventional inventional
Jong-Ee Seung-Joon Moon-Il Choong-Il Seong-Keun Seong-Rag Hyoung-Soo Dong-Seung Young-Seog Kwang-Jae In-Kyeong Yu-Ro Seung-Ku
Oh Lee Lee Yeh Oh Kim Lim Kwon Song Lim Choi Lee Hwang