Title :
Signal processing techniques for wideband communications systems
Author :
Kumar, Rajendra ; Nguyen, Thanh Minh ; Wang, Charles C. ; Goo, Gary W.
Author_Institution :
Aerosp. Corp., El Segundo, CA, USA
fDate :
6/21/1905 12:00:00 AM
Abstract :
In order to provide for the planning of the development and conceptual design of a wideband satellite system, various signal processing techniques required by the satellite payload are investigated. These techniques include polyphase filtering, fast Fourier transform (FFT) filtering, and tree filter bank techniques. This paper reviews and compares these techniques in a unified framework to assess their applicability to the design of a wideband satellite system
Keywords :
broadband networks; channel bank filters; fast Fourier transforms; filtering theory; satellite communication; signal processing; telecommunication network planning; FFT filtering; fast Fourier transform filtering; planning; polyphase filtering; satellite payload; signal processing techniques; tree filter bank techniques; wideband communications systems; wideband satellite system design; Costs; Downlink; Filter bank; Filtering; Frequency division multiaccess; Satellite ground stations; Signal analysis; Signal processing; Time division multiple access; Wideband;
Conference_Titel :
Military Communications Conference Proceedings, 1999. MILCOM 1999. IEEE
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-5538-5
DOI :
10.1109/MILCOM.1999.822724
