| 摘要 |
<p>PURPOSE: A transmission and reception apparatus of a multiple antenna system and method thereof are provided to transmit a plurality of transmission symbols through a plurality of transmission antenna by creating the transmission symbols. CONSTITUTION: A modulation unit(110) modulates transmission data. A symbol mapping unit(122) maps the modulated transmission data on a plurality of data symbols corresponding to the number of transmission antennas. A rotary matrix computation unit(124) multiplies a rotary matrix by the plurality of the data symbols. An eigenvector computation unit(126) creates a plurality of transmission symbols by multiplying a unitary matrix by the plurality of the data symbols. A plurality of transmission antennas(1301~1304) individually transmits the plurality of the transmission symbols. [Reference numerals] (110) Modulation unit; (122) Symbol mapping unit; (124) Rotary matrix computation unit; (126) Eigenvector computation unit</p> |
