The scientific area of this thesis is "array processing" that process and treat the signais at the output of multiple radio electric sensors. More precisely, this work deals with "direction finding" problems in order to estimate the direction of radio electric sources. The DOA estimation algorithms used a prior knowledge of the response of the array of sensors to a direction. Noticing that is diffrcult to reach an accurate knowledge of this response, the purpose of this thesis is double : develop a unified algorithm family based on realist models with additional parameters named "nuisance" in order to jointly estimate these parameters to the direction of arrival ; provide analytical expressions of the DOA estimation algorithms (MUSIC, Maxim...
The focus of this thesis is to study direction of arrival (DoA) estimation algorithms for reconfigur...
Array signal processing is an important branch in the field of signal processing. In recent years, i...
Array signal processing is an important eld in Signal Processing. It has various applica-tions in th...
Les travaux de cette thèse relèvent du domaine du "traitement d'antennes" qui exploite et traite les...
Methods for Direction of Arrival, DOA estimation of multiple objects based on phased arrayantenna te...
The use of an antennas array enables spatial diversity. Such diversity allows the direction of a sig...
Direction of arrival (DoA) estimation is a major topic investigated in smart antenna and array signa...
To counter radio signal reconnaissance, an efficient way of covert communication is to use subsecond...
In this paper, a unified statistical performance analysis using perturbation expansions is applied t...
The Smart antenna systems plays an important role in wireless communications systems. This paper beg...
Various Directions of Arrival (DOA) estimation techniques are presented to estimate the direction...
This thesis was performed by first understanding the concept of DoA estimation and realizing its imp...
In signal processing, the direction of arrival (DOA) estimation denotes the direction from which a p...
This paper presents the performance analysis of five direction of arrival estimation algorithms nam...
The problem of determining the angle of incidence of signals on a sensor array under the influence o...
The focus of this thesis is to study direction of arrival (DoA) estimation algorithms for reconfigur...
Array signal processing is an important branch in the field of signal processing. In recent years, i...
Array signal processing is an important eld in Signal Processing. It has various applica-tions in th...
Les travaux de cette thèse relèvent du domaine du "traitement d'antennes" qui exploite et traite les...
Methods for Direction of Arrival, DOA estimation of multiple objects based on phased arrayantenna te...
The use of an antennas array enables spatial diversity. Such diversity allows the direction of a sig...
Direction of arrival (DoA) estimation is a major topic investigated in smart antenna and array signa...
To counter radio signal reconnaissance, an efficient way of covert communication is to use subsecond...
In this paper, a unified statistical performance analysis using perturbation expansions is applied t...
The Smart antenna systems plays an important role in wireless communications systems. This paper beg...
Various Directions of Arrival (DOA) estimation techniques are presented to estimate the direction...
This thesis was performed by first understanding the concept of DoA estimation and realizing its imp...
In signal processing, the direction of arrival (DOA) estimation denotes the direction from which a p...
This paper presents the performance analysis of five direction of arrival estimation algorithms nam...
The problem of determining the angle of incidence of signals on a sensor array under the influence o...
The focus of this thesis is to study direction of arrival (DoA) estimation algorithms for reconfigur...
Array signal processing is an important branch in the field of signal processing. In recent years, i...
Array signal processing is an important eld in Signal Processing. It has various applica-tions in th...