Title :
Ground Reflection Path Loss Based on Average Power Loss for Ultra Wideband Communications
Author :
Supanakoon, Pichaya ; Kaewsirisin, Sarunya ; Promwong, Sathapom ; Noppanakeepong, Suthichai ; Takada, Jun-ichi
Author_Institution :
Dept. of Inf. Eng., King Mongkut´´s Inst. of Technol. Ladkrabang, Bangkok
Abstract :
In this paper, the ground reflection path loss based on average power loss for ultra wideband (UWB) communications is proposed. The expression is derived from the rectangular passband waveform and extension of Friis" transmission formula in the terms of the closed form formula based on average power loss. The results are compared with other models and verified with the measurement result. From the results, this proposed model corresponds with compared models and measurement result.
Keywords :
electromagnetic wave reflection; losses; ultra wideband communication; average power loss; ground reflection path loss; rectangular passband waveform; ultra wideband communications; Bandwidth; FCC; Microwave communication; Power engineering and energy; Propagation losses; Radio frequency; Reflection; Space technology; Ultra wideband communication; Ultra wideband technology; Ultra wideband (UWB) communications; ground reflection model; path loss;
Conference_Titel :
Microwave Conference, 2007. APMC 2007. Asia-Pacific
Conference_Location :
Bangkok
Print_ISBN :
978-1-4244-0748-4
Electronic_ISBN :
978-1-4244-0749-1
DOI :
10.1109/APMC.2007.4554832
