naa a22 4500 510798632 CHVBK 20180411083345.0 cr unu---uuuuu 180411e20131001xx s 000 0 eng 10.1007/s11277-013-1158-0 doi (NATIONALLICENCE)springer-10.1007/s11277-013-1158-0 3D Ellipsoidal Model for Mobile-to-Mobile Radio Propagation Environments [Elektronische Daten] [Muhammad Riaz, Syed Nawaz, Noor Khan] Geometrical models are mostly used for the study and analysis of the characteristics of radio communication channels. In this paper, a three-dimensional semi-ellipsoidal scattering model is proposed for mobile-to-mobile communication channels, where uniformly distributed scatterers are assumed to be confined within the semi-ellipsoids around mobile stations. The semi-ellipsoidal shape with adjustable dimensions is considered to model the scattering phenomenon in urban streets and canyons. Using the proposed scattering model, a closed-form expression for the joint probability density function of the Angle-of-Arrival in azimuth and elevation planes of the incoming multipath signals is derived at each mobile station. Moreover, various observations are made, which show the impact of scatterers' elevation and streets' orientation on the spatial characteristics of mobile-to-mobile communication channel. Springer Science+Business Media New York, 2013 Angle-of-arrival nationallicence Channel modeling nationallicence 3D Semi-ellipsoidal nationallicence Geometric modeling nationallicence Scattering nationallicence Mobile-to-mobile communications nationallicence Riaz Muhammad Acme Center for Research in Wireless Communications (ARWiC), Mohammad Ali Jinnah University, Islamabad, Pakistan aut Nawaz Syed Department of Electrical Engineering, COMSATS Institute of Information Technology, Islamabad, Pakistan aut Khan Noor Acme Center for Research in Wireless Communications (ARWiC), Mohammad Ali Jinnah University, Islamabad, Pakistan aut Wireless Personal Communications Springer US; http://www.springer-ny.com 72/4(2013-10-01), 2465-2479 0929-6212 72:4<2465 2013 72 11277 https://doi.org/10.1007/s11277-013-1158-0 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-013-1158-0 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Riaz Muhammad Acme Center for Research in Wireless Communications (ARWiC), Mohammad Ali Jinnah University, Islamabad, Pakistan aut NATIONALLICENCE 700 1- Nawaz Syed Department of Electrical Engineering, COMSATS Institute of Information Technology, Islamabad, Pakistan aut NATIONALLICENCE 700 1- Khan Noor Acme Center for Research in Wireless Communications (ARWiC), Mohammad Ali Jinnah University, Islamabad, Pakistan aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 72/4(2013-10-01), 2465-2479 0929-6212 72:4<2465 2013 72 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer