00000cab a22000003a 4500 UP-99796217609350968 Buklod 20231007234448.0 m |o d | ta 100623s xx d | ||r ||||| || DENGII eng Ertel, R.B. Angle and time of arrival statistics for circular and elliptical scattering models. pp. 1829-1840 With the introduction of antenna array systems into wireless communication networks comes the need to better understand the spatial characteristics of the channel. Scattering models provide both angle of arrival (AOA) and time of arrival (TOA) statistics of the channel. A number of different scattering models have been proposed in the literature including elliptical and circular models. These models assume that scatterers lie within an elliptical and circular region in space, respectively. In this paper, the joint TOA/AOA, the marginal TOA, and the marginal AOA probability density functions (PDFs) are derived for the elliptical and circular scattering models. These PDFs provide insight into the properties of the spatial wireless channel AOA. TOA. Angle of arrival statistics. Antenna array systems. Beamforming. Cellular radio. Circular scattering model. Elliptical scattering model. Joint TOA/AOA PDF. Marginal AOA PDF. Marginal TOA PDF. Multipath components. Probability density functions. Spatial channel characteristics. Spatial wireless channel. Time of arrival statistics. Wireless communication networks. IEEE Journal on selected areas in communications 17, 11 (1999). FO UPD DENG-II Article