Title :
Received signal characteristics of the indoor off-body communications channel at 5.8 GHz
Author :
Cotton, Simon L. ; Scanlon, William G.
Author_Institution :
ECIT Inst., Queen´s Univ. Belfast, Belfast, UK
Abstract :
In this paper we investigate the received signal characteristics of a mobile chest-worn transmitter at 5.8 GHz within a high multipath indoor environment. The off-body channel measurements considered both the co- and cross-polarized received signal for both line-of-sight (LOS) and non-LOS (NLOS) conditions. A straightforward channel model based upon the estimated path loss, a lognormal slow fading component and Ricean small-scale fading contribution is developed and used to perform simulations which allow the generation of first order received signal power characteristics.
Keywords :
Rician channels; indoor radio; mobile radio; radio transmitters; telecommunication channels; LOS conditions; NLOS conditions; Ricean small-scale fading contribution; copolarized received signal; crosspolarized received signal; estimated path loss; first order received signal power characteristics; frequency 5.8 GHz; high multipath indoor environment; indoor off-body communications channel; line-of-sight; lognormal slow fading component; mobile chest-worn transmitter; off-body channel measurements; received signal characteristics; straightforward channel model; Antenna measurements; Fading; Loss measurement; Power measurement; Receiving antennas; Time measurement; Wireless communication;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2013 IEEE
Conference_Location :
Orlando, FL
Print_ISBN :
978-1-4673-5315-1
DOI :
10.1109/APS.2013.6711634
