Abstract
This paper presents a new trivariate joint and bivariate distributions of a landmobile cellular wireless communication system's uplink multipaths' time-of-arrival (TOA) and two-dimensional (2D) azimuth-elevation direction-of-arrival (DOA). These distributions are rigorously derived via thorough mathematics, based on a "geometrical" model of the three-dimensional (3D) spatial relationships among the mobile-station (MS), the scatterers, and the base-station (BS). Unlike earlier "geometric models" that assume the scatterers to have only a 2D spatial density (for example, uniform density within a disc around the mobile), this present "geometric model" have the scatterer spatial density as uniform within a 3D vertical above-ground cylinder whose flat bottom circular base centers at the mobile.
Original language | English |
---|---|
Title of host publication | IEEE GLOBECOM 2006 - 2006 Global Telecommunications Conference |
DOIs | |
Publication status | Published - 1 Dec 2006 |
Event | IEEE GLOBECOM 2006 - 2006 Global Telecommunications Conference - San Francisco, CA, United States Duration: 27 Nov 2006 → 1 Dec 2006 |
Conference
Conference | IEEE GLOBECOM 2006 - 2006 Global Telecommunications Conference |
---|---|
Country/Territory | United States |
City | San Francisco, CA |
Period | 27/11/06 → 1/12/06 |
Keywords
- Communication channels
- Dispersive channels
- Fading channels
- Geometric modeling
- Microwave communication
- Mobile communication
- Multipath channels
- Scatter channels
ASJC Scopus subject areas
- General Engineering