Three-Dimensional Angle of Arrival Estimation in Dynamic Indoor Terahertz Channels Using a Forward–Backward Algorithm

A novel angle-of-arrival (AoA) estimation method for both azimuth and elevation based on Bayesian inference and statistical state transition probabilities is presented for the dynamic indoor terahertz (THz) channel. A precise AoA estimation is crucial for the deployment of a directive antenna, which...

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Bibliographic Details
Published in:	IEEE transactions on vehicular technology Vol. 66; no. 5; pp. 3798 - 3811
Main Authors:	Peng, Bile, Kurner, Thomas
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.05.2017 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Algorithms Angle of arrival Angle-of-arrival (AoA) estimation Azimuth Background radiation Bayes methods Bayesian analysis Bayesian inference Channel estimation Computer simulation Data transmission Directive antennas Estimation forward–backward algorithm Heuristic algorithms human blockage Human motion Inference algorithms Markov analysis Markov processes Probabilistic inference Statistical inference terahertz (THz) communication Transition probabilities
ISSN:	0018-9545, 1939-9359
Online Access:	Get full text
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