DocumentCode :
1653360
Title :
Timed simulator for UWB communication systems
Author :
Chaillou, S. ; Helal, D. ; Cattaneo, C.
Author_Institution :
Ecole Nationale Superieure des Telecommun. de Paris, France
fYear :
2002
Firstpage :
7
Lastpage :
11
Abstract :
The UWB field gathers a wide range of research directions. The numerous pulsed system principles that have been proposed in the literature differ by pulse nature (e.g. monocycle, chirp), by modulation type (e.g. BPSK. PPM with time hopping, chaotic PPM, multi-carrier), or by system architecture (e.g. analog correlation, tunnel diode detection). In parallel with in-depth theoretical studies, the need for a versatile simulation tool is strong. The goal of the simulator presented in this paper is to provide a comprehensive, fully parametric simulator for UWB communication systems research and development. The focus has been primarily put on a point-to-point transmission link, which will be exported to more general network simulators. Results on UWB direct sampling are also presented for line-of-sight and Saleh-Vatenzuela channel models.
Keywords :
broadband networks; digital simulation; radio links; signal sampling; telecommunication channels; Saleh-Vatenzuela channel models; UWB communication systems; UWB direct sampling; fully parametric simulator; line-of-sight channel models; modulation type; point-to-point transmission link; pulse nature; pulsed systems; simulation tool; system architecture; timed simulator; ultra wideband; Binary phase shift keying; Bit error rate; Chaotic communication; Computational modeling; Object oriented modeling; Pulse modulation; Radio frequency; Research and development; Space technology; Ultra wideband communication;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Ultra Wideband Systems and Technologies, 2002. Digest of Papers. 2002 IEEE Conference on
Conference_Location :
Baltimore, MD, USA
Print_ISBN :
0-7803-7496-7
Type :
conf
DOI :
10.1109/UWBST.2002.1006308
Filename :
1006308
Link To Document :
بازگشت