Title :
Intelligent antenna arrays for the TD-SCDMA uplink
Author :
Qunying, Wu ; Xianci, Xiao
Author_Institution :
Guilin Univ. of Technol., China
Abstract :
TD-SCDMA is one of the air interfaces selected in the 3rd Generation Partnership Project for 3rd generation mobile radio systems (3G systems). In TD-SCDMA, the most important characteristic is the intelligent antenna array (smart antenna). A directional channel model for consideration of the intelligent antenna array is developed. Then, based on this model, an algorithm for the intelligent antenna array is researched. The benefits achievable by an intelligent antenna array in the TD-SCDMA uplink is demonstrated.
Keywords :
3G mobile communication; adaptive antenna arrays; array signal processing; cellular radio; channel estimation; code division multiple access; signal detection; time division multiple access; 3G mobile radio systems; 3rd Generation Partnership Project; 3rd generation mobile radio systems; TDMA; adaptive antennas; cellular radio; channel estimation; directional channel model; intelligent antenna arrays; joint data detection; smart antenna; synchronous CDMA; Antenna arrays; Directive antennas; Land mobile radio; Mobile antennas; Multiple access interference; Phased arrays; Receiving antennas; System performance; Time division synchronous code division multiple access; Transmitting antennas;
Conference_Titel :
Signal Processing, 2002 6th International Conference on
Print_ISBN :
0-7803-7488-6
DOI :
10.1109/ICOSP.2002.1180974
