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Title: FPGA-based transmitter-receiver architecture of an overlapped FFH-CDMA system : design and simulation
Authors: Inaty, Elie 
Ayoubi, Rafic 
Affiliations: Department of Electrical Engineering 
Department of Computer Engineering 
Keywords: Radio transmitters
Frequency hop communication
Radio receivers
Subjects: Code division multiple access
Field programmable gate arrays
Issue Date: 2006
Publisher: IEEE
Part of: 2006 IEEE International Symposium on Circuits and Systems (ISCAS)
Conference: IEEE International Symposium on Circuits and Systems (21-24 May 2006 : Island of Kos, Greece) 
In this paper, a new method is proposed to achieve a multi-class multirate fast frequency hopping code division multiple access system (FFH-CDMA) based on a novel code overlapping procedure. We investigate mainly the system architecture, and implementation. The first task is the basic building blocks of the transmitter-receiver architecture, which accomplishes our desired signal processing requirements without the need for complex frequency synthesizer. Based on the proposed block diagram we have built a prototype of the encoder-decoder using FPGA as it is easy to implement, allow high frequency achievement, and it is upgradeable.
Ezproxy URL: Link to full text
Type: Conference Paper
Appears in Collections:Department of Electrical Engineering

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