Title :
The implementation of a broadband adaptive array antenna system
Author :
Weidong, Hu ; Yi, An ; Xin, Lv ; Benqing, Gao
Author_Institution :
Dept. of Electron. Eng., Beijing Inst. of Technol., China
Abstract :
A broadband adaptive array antenna system was built in lab to check the signal processing algorithm. The antenna element, the RF receiving module and the digital processing unit are presented step by step. Especially for the signal processing, both the hardware platform and the software algorithm are researched together. In multiuser circumstances, a decorrelating detector is usually adopted to detect multiuser, here a novel CSS algorithm is presented according to CDMA communications system requests.
Keywords :
adaptive antenna arrays; array signal processing; broadband antennas; cellular radio; code division multiple access; CDMA communications system; CSS algorithm; RF receiving module; adaptive beamforming; antenna element; broadband adaptive array antenna system; digital processing unit; hardware platform; multiuser detection; signal processing algorithm; software algorithm; Adaptive arrays; Adaptive signal processing; Adaptive systems; Antenna arrays; Array signal processing; Broadband antennas; Hardware; Radio frequency; Receiving antennas; Signal processing algorithms;
Conference_Titel :
Communication Technology Proceedings, 2003. ICCT 2003. International Conference on
Print_ISBN :
7-5635-0686-1
DOI :
10.1109/ICCT.2003.1209898
