Title :
A system scheme for downlink selective beamforming in smart antenna
Author :
Jin, L. Inang ; Jiang, Jiang ; Yin, Qinye
Author_Institution :
Inst. of Inf. Eng., Xi´´an Jiaotong Univ., China
fDate :
31 May-3 Jun 1998
Abstract :
In this paper the generalized equivalent feed model is established for downlink multiple beamforming in FDMA/FDD systems with multiple users sharing the same channel. Based on this model, a system scheme is proposed for MSK modulation, where the digital beamforming and channel allocation can be accomplished at base band, which means the possibility of using DSP and software radio technology
Keywords :
antenna arrays; cellular radio; frequency division multiple access; minimum shift keying; mobile antennas; space division multiplexing; DSP; FDMA/FDD systems; MSK modulation; channel allocation; digital beamforming; downlink selective beamforming; generalized equivalent feed model; multiple users; smart antenna; software radio technology; Array signal processing; Artificial intelligence; Downlink;
Conference_Titel :
Circuits and Systems, 1998. ISCAS '98. Proceedings of the 1998 IEEE International Symposium on
Conference_Location :
Monterey, CA
Print_ISBN :
0-7803-4455-3
DOI :
10.1109/ISCAS.1998.698834
