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A HIGH-RESOLUTION DIRECTION FINDING ALGORITHM FOR CELLULAR SYSTEMS

IP.com Disclosure Number: IPCOM000009162D
Original Publication Date: 1999-Jun-01
Included in the Prior Art Database: 2002-Aug-12

Publishing Venue

Motorola

Related People

Authors:
Ray Owen

Abstract

Adaptive antennas and mobile subscriber based location are just two techniques that can involve the use of high-resolution direction finding algorithms such as MUSIC or ESPRIT. Angle of arrival infor- mation can give clues to the RF propagation channel characteristics enabling direction and/or weighting estimates to be utilized in location and beam steer- ing respectively.