Title :
Telecommunication synchronisation developpement based on high level virtual prototype
Author :
Céline, Guilleminot ; Laurent, Andrieux
Author_Institution :
Lab. ICARE EA 3050, Blagnac
Abstract :
This paper presents a spread spectrum multi-sensors communication system dedicated to closed environment. This article focuses on the main direct-sequence spread-spectrum (DS-SS) device, that is to say the synchronization stage. We propose a multi-branches solution, developed by using a virtual prototype method. The associated VHDL-AMS model is presented. Synthesis results dedicated to a FPGA prototype are presented and compared to a classic digital matched filter synchronization.
Keywords :
field programmable gate arrays; hardware description languages; sensor fusion; spread spectrum communication; synchronisation; virtual prototyping; wireless sensor networks; FPGA prototype; VHDL-AMS model; direct-sequence spread-spectrum device; high level virtual prototype; spread spectrum multisensors communication system; telecommunication synchronisation development; Binary phase shift keying; Field programmable gate arrays; Frequency synchronization; Matched filters; Noise generators; Radio transmitters; Spread spectrum communication; Temperature sensors; Transceivers; Virtual prototyping;
Conference_Titel :
Electronics, Circuits and Systems, 2006. ICECS '06. 13th IEEE International Conference on
Conference_Location :
Nice
Print_ISBN :
1-4244-0395-2
Electronic_ISBN :
1-4244-0395-2
DOI :
10.1109/ICECS.2006.379955
