Advanced search ?

Object

Download

Title: Lorentzian Operator for Angular Source Localization with Large Array, Journal of Telecommunications and Information Technology, 2015, nr 4

Creator:

Safi, Said ; Frikel, Miloud ; Khmou, Youssef

Date:

2015, nr 4

Resource Type:

artykuł

Description:

Source localization problem consists of an ensemble of techniques that are used to obtain spatial information of present radiation in given medium of propagation, with a constraint of the antenna geometry and the characteristics of radiating sources. This condition gives multitude of cases to study, hence several methods were proposed in the literature. In this paper, a new algorithm for estimating the Direction of Arrival (DoA) of narrowband and far field punctual sources is introduced. By exploiting the spectrum of covariance matrix of received data, the Lorentzian function on spectral matrix to filter the eigenvalues is applied. This filtering process eliminates the eigenvalues belonging to signal subspace. Parameters of Lorentz function are adjusted using first and second statistics of eigenvalues. The algorithm requires the knowledge of minimum eigenvalue and is performing when the dimension of antenna is relatively large which is confirmed by several Monte Carlo simulations.

Publisher:

National Institute of Telecommunications

Format:

application/pdf

Resource Identifier:

ISSN 1509-4553, on-line: ISSN 1899-8852 ; oai:bc.itl.waw.pl:1884

Source:

Journal of Telecommunications and Information Technology

Language:

ang

Rights Management:

Biblioteka Naukowa Instytutu Łączności

Subject and keywords:

array processing Direction of Arrival narrowband operator

Object collections:

Last modified:

Feb 25, 2016

In our library since:

Feb 25, 2016

Number of object content hits:

123

All available object's versions:

https://bc.itl.waw.pl/publication/2153

Show description in RDF format:

RDF

Show description in OAI-PMH format:

OAI-PMH

Edition name Date
Khmou, Youssef; Safi, Said; Frikel, Miloud, Lorentzian Operator for Angular Source Localization with Large Array, Journal of Telecommunications and Information Technology, 2015, nr 4 Feb 25, 2016

Objects Similar
Comparative Study between Several Direction of Arrival Estimation Methods , Journal of Telecommunications and Information Technology, 2014, nr 1

Safi, Said Frikel, Miloud Khmou, Youssef

2014, nr 1
artykuł
Focusing Operators and Tracking Moving Wideband Sources , Journal of Telecommunications and Information Technology, 2016, nr 4

Safi, Said Frikel, Miloud Khmou, Youssef

2016, nr 4
artykuł
SPOT-GPR: A Freeware Toolfor Target Detection and Localizationin GPR Data Developedwithin the COST Action TU1208, Journal of Telecommunications and Information Technology, 2017, nr 3

Pajewski, Lara Meschino, Simone

2017, nr 3
artykuł
Using Least Mean p-Power Algorithm to Correct Channel Distortion in MC-CDMA Systems, Journal of Telecommunications and Information Technology, 2018, nr 3

Frikel, Miloud Sabri, Mohamed Zidane, Mohammed Safi, Said

2018, nr 3
artykuł
2023, nr 2, JTIT-artykuły
2023, nr 2, JTIT-artykuły
A Novel Kernel Algorithm for Finite Impulse Response Channel Identification, Journal of Telecommunications and Information Technology, 2023, nr 2

Frikel, Miloud Boumezzough, Ahmed Safi, Said Darif, Anouar Fateh, Rachid

2023, nr 2
artykuł
High-resolution Direction of Arrival Estimation Method Based on Sparse Arrays with Minimum Number of Elements, Journal of Telecommunications and Information Technology, 2021, nr 1

Mohammed, Jafar Ramadhan

2021, nr 1
artykuł
2023, nr 3, JTIT-artykuły
2023, nr 3, JTIT-artykuły
Performance Comparison of Several Algorithms for Localization of Wideband Sources, Journal of Telecommunications and Information Technology, 2023, nr 3

Safi, Said Frikel, Miloud Boumezzough, Ahmed Ougraz, Hassan

2023, nr 3
artykuł
Channel Identification Using Chaos for an Uplink/Downlink Multicarrier Code Division Multiple Access System, Journal of Telecommunications and Information Technology, 2010, nr 1

Safi, Said Targui, Boubekeur Frikel, Miloud M’Saad, Mohammed

2010, nr 1
artykuł
More
×

Citation

Citation style:

Contact details

Address

Instytut Łączności – Państwowy Instytut Badawczy ul. Szachowa 1 04-894 Warszawa

Phone

(+48) 5128 696

E-Mail

biblioteka@il-pib.pl

Visit us!

This page uses 'cookies'. More information