Title :
Coexistence of UWB-BANs with other wireless systems
Author :
Hernandez, Marco ; Kohno, Ryuji
Author_Institution :
Med. Inf. & Commun. Technol. Group, NICT, Yokosuka, Japan
Abstract :
Coexistence of UWB devices for body area network applications (UWB-BAN) with license services operating in the UWB band (or close) is studied. Particularly, fixed wireless access (FWA), point-to-point microwave services (PP), UMTS and WiMax terminals characteristics are analyzed in order to compute the maximum allowed interference tolerated for a given value of SNR degradation. Based on that, the minimum coupling loss method is employed in order to compute the minimum distance at which a generic UWB system operating with a EIRP of -41.3 dBm/MHz does not exceed the ¿maximum allowed¿ interference for different licensed wireless services.
Keywords :
3G mobile communication; WiMax; body area networks; legislation; radio access networks; radiofrequency interference; ultra wideband communication; SNR degradation; UMTS; UWB band; UWB device; WiMax terminal; body area network; fixed wireless access; interference; licensed wireless service; minimum coupling loss; point-to-point microwave service; wireless system; 3G mobile communication; Bandwidth; Degradation; Energy consumption; Equations; Intelligent networks; Interference; Noise figure; Receivers; Signal processing;
Conference_Titel :
Intelligent Signal Processing and Communication Systems, 2009. ISPACS 2009. International Symposium on
Conference_Location :
Kanazawa
Print_ISBN :
978-1-4244-5015-2
Electronic_ISBN :
978-1-4244-5016-9
DOI :
10.1109/ISPACS.2009.5383884
