DocumentCode
3462831
Title
A multipath intensity profile model for residential environments
Author
Ghassemzadeh, Saeed S. ; Greenstein, Larry J. ; Sveinsson, Thorvardur ; Tarokh, Vahid
Author_Institution
AT&T Labs.-Res., USA
Volume
1
fYear
2003
fDate
20-20 March 2003
Firstpage
150
Abstract
We describe a statistical model for the multipath intensity profile (MIP) in residential environments. The work is based on over 300,000 frequency response measurements at 712 locations in 23 homes. We show that, for non-line-of-sight (NLS) path, the MIP is well-modeled as a decaying exponential vs. delay, multiplied by a lognormal process over delay; and that a similar model applies to line-of-sight (LOS) paths. Moreover, we present simple statistical descriptions for the parameters of these functions.
Keywords
delays; frequency response; indoor radio; log normal distribution; multipath channels; radiowave propagation; RMS delay spread; channel modeling; decaying exponential; delay profile; indoor propagation; lognormal process; multipath intensity profile model; nonline-of-sight; residential environments; Bandwidth; Databases; Delay effects; Frequency measurement; Frequency response; Performance evaluation; Physical layer; Predictive models; Propagation delay; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Wireless Communications and Networking, 2003. WCNC 2003. 2003 IEEE
Conference_Location
New Orleans, LA, USA
ISSN
1525-3511
Print_ISBN
0-7803-7700-1
Type
conf
DOI
10.1109/WCNC.2003.1200336
Filename
1200336
Link To Document