Joint angle and delay estimation (Jade) by partial relaxation

Bazzi, Ahmad; Slock, Dirk TM
GLOBALSIP, 7th IEEE Global Conf. on Signal and Information Processing, 11-14 November 2019, Ottawa, Canada

This paper addresses the Joint Angle and Delay estimation problem of a received multi-carrier frame through multiple antennas. In particular, each source is parameterized
through its complex gain, Time-of-arrival (ToA) and Angleof-arrival (AoA). We develop three novel JADE methods in a partially relaxed model, where one relaxes the interference zone, while focusing on a certain direction at a given time. Computer simulations are given with comparison to the Cramer-Rao Bound.

DOI
Type:
Conférence
City:
Ottawa
Date:
2019-11-10
Department:
Systèmes de Communication
Eurecom Ref:
6078
Copyright:
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