User: Guest  Login
Author(s):
Do-Hong, Tuan; Russer, Peter 
Title:
An Analysis of Direction-of-Arrival Estimation for Closely Spaced Wideband Sources in Direction Finding Smart Antennas 
Abstract:
This paper presents an analysis of direction-of-arrival estimation for closely spaced wideband sources in direction finding smart antennas. The relation between array manifold and source separation is derived. The analysis is applied for wideband farfield sources received by an arbitrary array of omnidirectional antenna elements. This analysis can also be applied for both one-dimensional (1D) estimation and two-dimensional (2D) estimation. Simulation is performed for comparison to analysis resul...    »
 
Keywords:
adaptive antenna arrays, array manifold, array signal processing, direction finding smart antennas, direction-of-arrival estimation, DOA estimation, farfield sources, future generation wireless communication, minimum source separation, mobile communication, mobile radio, omnidirectional antenna elements, radio direction-finding, resolution threshold, signal spectra, wideband sources 
Book / Congress title:
IEEE Radio and Wireless Conference (RAWCON) 
Publisher address:
Boston, MA, USA 
Year:
2002 
Month:
aug 
Pages:
47--50