Title :
A statistical UWB transmission networks in an indoor environment for PAN systems
Author :
Manositthichai, Narongsak ; Promwong, Sathaporn
Author_Institution :
Dept. of Inf. Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok, Thailand
Abstract :
The wideband indoor propagation channel measurements data at 3.1 GHz-10.6 GHz, a statistical ultra wideband (UWB) transmission networks are investigated and considered a promising technology for the future personal area network (PAN). In this paper, the UWB transmission channel characteristic are evaluated in the term of the frequency responses by using the vector network analyzer (VNA) in a convention room. The UWB signal with the specific center frequency and bandwidth is used for the transmitted signal. From the measured data, the major channel parameters such as path loss, mean excess delay and root means square (RMS) are shown. All of those results, a statistical model (e.g. power density function (PDF), and cumulative distribution function (CDF)) are provided and discussed.
Keywords :
bandwidth allocation; frequency response; higher order statistics; indoor radio; mean square error methods; personal area networks; radiowave propagation; statistical distributions; ultra wideband communication; wireless channels; PAN system; RMS; UWB; VNA; bandwidth allocation; cumulative distribution function; frequency 3.1 GHz to 10.6 GHz; frequency response; indoor propagation channel measurement; mean excess delay; path loss; personal area network; power density function; root means square; statistical ultra wideband transmission network; vector network analyzer; Area measurement; Bandwidth; Delay; Density functional theory; Frequency; Indoor environments; Loss measurement; Personal area networks; Root mean square; Ultra wideband technology;
Conference_Titel :
Electrical Engineering/Electronics, Computer, Telecommunications and Information Technology, 2009. ECTI-CON 2009. 6th International Conference on
Conference_Location :
Pattaya, Chonburi
Print_ISBN :
978-1-4244-3387-2
Electronic_ISBN :
978-1-4244-3388-9
DOI :
10.1109/ECTICON.2009.5137195
