Ecole d'ingénieur et centre de recherche en Sciences du numérique

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.

Document Doi Bibtex

Titre:Joint angle and delay estimation (Jade) by partial relaxation
Mots Clés:JADE, Partial Relaxation, Maximum Likelihood, Weighted Subspace Fitting, Covariance Fitting
Type:Conférence
Langue:English
Ville:Ottawa
Pays:CANADA
Date:
Département:Systèmes de Communication
Eurecom ref:6078
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Bibtex: @inproceedings{EURECOM+6078, doi = {http://dx.doi.org/10.1109/GlobalSIP45357.2019.8969218}, year = {2019}, title = {{J}oint angle and delay estimation ({J}ade) by partial relaxation}, author = {{B}azzi, {A}hmad and {S}lock, {D}irk {TM}}, booktitle = {{GLOBALSIP}, 7th {IEEE} {G}lobal {C}onf. on {S}ignal and {I}nformation {P}rocessing, 11-14 {N}ovember 2019, {O}ttawa, {C}anada}, address = {{O}ttawa, {CANADA}}, month = {11}, url = {http://www.eurecom.fr/publication/6078} }
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