| 摘要 |
<p>PURPOSE: A device for normalization collaboration beam forming in a multiple antenna system and a method thereof are provided to prevent amplification of noises by performing regularized coordinated beamforming in the multiple antenna system. CONSTITUTION: A transmitter includes an encoder(101), a modulator(103), a demultiplexer(105), a pre-coder(107), an RF(Radio Frequency) processor, a channel confirming unit(111), a first beamforming vector generator(113), a second beamforming vector generator(115), and a beamforming vector selector. The first beamforming vector selector measures a transmitting beamforming vector by channel information. The second beamforming vector generator normalizes the transmitting beamforming vector.</p> |
