Title :
Path gain measurements at 868/915 MHz for Wireless Sensor Communications in indoor corridors
Author :
Rao, T. Rama ; Balachander, D. ; Chamberlin, Kent
Author_Institution :
Dept. of Telecommun. Eng., SRM Univ., Chennai, India
Abstract :
Radio frequency (RF) propagation path gain (PG) measurements were made in typical narrow straight and wide straight indoor corridors at 868/915 MHz in a modern multi-storied building utilizing RF equipment and Matlab simulations of Ray-tracing technique, free space model, ITU-R model and full-3D Ray-tracing model of Wireless Insite. Measured PG values showed similar patterns with simulated/modeled values in most of the cases. The research work presented in this paper is predominately geared towards characterizing radio link for Wireless Sensor Communications/Networks in typical indoor corridor environments.
Keywords :
radio links; ray tracing; wireless sensor networks; ITU-R model; Matlab simulations; RF equipment; free space model; full-3D ray-tracing model; indoor corridor environments; multistoried building; radio frequency propagation path gain measurements; radio link; ray-tracing technique; wireless sensor communications; Antenna measurements; Mathematical model; Radio frequency; Ray tracing; Solid modeling; Wireless communication; Wireless sensor networks; Field stregth measurements; Indoor propagation; Path Gain values; Ray-tracing technique; Wireless Sensors;
Conference_Titel :
Advanced Networks and Telecommunication Systems (ANTS), 2011 IEEE 5th International Conference on
Conference_Location :
Bangalore
Print_ISBN :
978-1-4673-0093-3
DOI :
10.1109/ANTS.2011.6163666
