Title :
Characterization of Transmission Loss with Indoor and Outdoor in UWB Impulse Radio Systems
Author :
Tiyaworanan, Yoottana ; Promwong, Sathaporn ; Supanakoon, Pichaya
Author_Institution :
Dept. of Inf. Eng., King Mongkut´´s Inst. of Technol., Bangkok
fDate :
Oct. 18 2006-Sept. 20 2006
Abstract :
In this paper, the characterization of transmission loss with indoor and outdoor in ultra wideband impulse radio (UWB-IR) system is improved by using the matched filter at the receiver side. The measurement is performed between the corridor (indoor) and parking area (outdoor) environments. The matched filter is used to maximize the signal-to-noise ratio (SNR). The optimum matched filter and the transmitted signal template are considered. The technique gives very accurate result and very useful for design UWB-IR transmission signal waveform
Keywords :
losses; matched filters; signal processing; ultra wideband communication; SNR; UWB impulse radio systems; matched filter; signal-to-noise ratio; transmission loss; ultra wideband impulse radio system; Antenna measurements; Area measurement; Frequency measurement; Interference; Matched filters; Performance evaluation; Power measurement; Propagation losses; Transmitting antennas; Ultra wideband technology;
Conference_Titel :
Communications and Information Technologies, 2006. ISCIT '06. International Symposium on
Conference_Location :
Bangkok
Print_ISBN :
0-7803-9741-X
Electronic_ISBN :
0-7803-9741-X
DOI :
10.1109/ISCIT.2006.339955
