Title :
Sub-band analysis of NLoS indoor channel responses
Author :
Porrat, Dana ; Serfaty, Yuval
Author_Institution :
Hebrew Univ. of Jerusalem, Jerusalem
Abstract :
Key factors of indoor NLoS radio channels are examined, namely the number of channel taps, the mean delay, the RMS delay spread and the channel gain. We analyze wideband (2-11 GHz) results in bands of 528 MHz and examine the mean behavior of the parameters vs. transmitter-receiver separation, with separations of up to 30 meters, as well as the parameterspsila correlation across sub-carrier frequency. The mean dependence of the parameters on terminal separation is approximated by a simple linear fit. The measurements were taken in three office buildings in the Givat Ram campus of the Hebrew University with the terminals in the same and in adjacent floors.
Keywords :
indoor radio; Givat Ram campus; Hebrew University; NLoS indoor channel responses; RMS delay spread; bandwidth 58 MHz; channel gain; channel taps; frequency 2 GHz to 11 GHz; mean delay; sub-band analysis; Antenna measurements; Bandwidth; Communication industry; Delay; Floors; Frequency measurement; Gain measurement; Position measurement; Rails; Ultra wideband communication;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 2008. PIMRC 2008. IEEE 19th International Symposium on
Conference_Location :
Cannes
Print_ISBN :
978-1-4244-2643-0
Electronic_ISBN :
978-1-4244-2644-7
DOI :
10.1109/PIMRC.2008.4699689