Title :
Short Range Device (SRD) propagation modeling for Indoor environment
Author_Institution :
Budapest Univ. of Technol. & Econ., Budapest
Abstract :
In building propagation measurements, in the frequency band of 433 MHz are presented for narrow band applications, short range devices especially active and passive radio frequency identification (RFID). The propagation model based on 3D FDTD (finite difference time domain) simulation is proposed and the simulated results are compared with measured ones. The memory and computational time requirements are analyzed for a complex environment.
Keywords :
UHF radio propagation; finite difference time-domain analysis; indoor radio; radiofrequency identification; 3D FDTD simulation; RFID; active radio frequency identification; building propagation measurement; finite difference time domain method; frequency 433 MHz; indoor environment; passive radio frequency identification; short-range device propagation modeling; Dielectric materials; Electromagnetic propagation; Finite difference methods; Floors; Frequency; Indoor environments; Propagation losses; Radiofrequency identification; Time domain analysis; UHF propagation; FDTD; UHF; indoor propagation;
Conference_Titel :
Mobile and Wireless Communications Summit, 2007. 16th IST
Conference_Location :
Budapest
Print_ISBN :
963-8111-66-6
Electronic_ISBN :
963-8111-66-6
DOI :
10.1109/ISTMWC.2007.4299172
