Three-ray path loss based on peak power loss for ultra wideband impulse radio systems

Simple item page
dc.contributor.authorSupanakoon, Pichaya
dc.contributor.authorChaiyapong, Saksit
dc.contributor.authorPromwong, Sathaporn
dc.contributor.authorTakada, Jun Ichi
dc.date.accessioned2026-08-06T10:03:17Z
dc.date.available2026-08-06T10:03:17Z
dc.date.issued2011-12-01
dc.description.abstractPath loss is important parameter to analyze and design link budget. For indoor environment, there is fading that occurs in path loss. Therefore, accurate path loss model, which is considered fading, is necessary. In this paper, three-ray path loss based on peak power loss is proposed for ultra wideband impulse radio (UWB-IR) systems. The rectangular passband is used as UWB-IR transmitted signal. The extension of Friis' transmission formula is applied for UWB-IR three-ray channel. The received signal is evaluated. The closed form formula of three-ray path loss is derived based on peak power loss. The path loss from proposed model was illustrated and compared with three-ray model based on average power loss and free space model. This model can be used to study the characteristic of fading and extended to multi-ray path loss model for indoor environment. © 2011 IEEE.
dc.identifier.citation2011 International Symposium on Intelligent Signal Processing and Communications Systems the Decade of Intelligent and Green Signal Processing and Communications Ispacs 2011, 2011
dc.identifier.doi10.1109/ISPACS.2011.6146122
dc.identifier.other2-s2.0-84857354951
dc.identifier.urihttps://dspace.kmitl.ac.th/handle/123456789/3907
dc.source2011 International Symposium on Intelligent Signal Processing and Communications Systems the Decade of Intelligent and Green Signal Processing and Communications Ispacs 2011
dc.subjectpath loss
dc.subjectThree-ray model
dc.subjectultra wideband impulse radio (UWB-IR)
dc.titleThree-ray path loss based on peak power loss for ultra wideband impulse radio systems
dc.typeConference Paper

Files

Collections

Research