NDLI: Properties of HF RADAR Compact Antenna Arrays and Their Effect on the MUSIC Algorithm

Content Provider	IEEE Xplore Digital Library
Author	de Paolo, T. Cook, T. Terrill, E.
Copyright Year	2007
Description	Author affiliation: Scripps Instn. of Oceanogr., La Jolla (de Paolo, T.; Cook, T.; Terrill, E.)
Abstract	Detailed analysis of the compact antenna array patterns and the internal signal processing within the MUSIC algorithm leads to a goodness-of-fit quality metric for the output radial current velocities and bearings produced by the HF RADAR system. To achieve this, some theory behind the MUSIC direction finding algorithm, describing its Direction of Arrival (DO A) metric, is first presented. MATLAB simulations are conducted and statistics are collected on the DOA metrics. The magnitudes of these metrics are directly related to the quality of the bearings produced by the MUSIC algorithm. Quality of measured antenna patterns is paramount to the accuracy of the MUSIC algorithm bearing output. Ambiguities, as well as other aspects of the measured antenna patterns that are detrimental to quality, are discussed. This research provides HF RADAR users with a practical quality metric for the radial current velocities and their associated bearings produced by the HF RADAR system.
Starting Page	1
Ending Page	10
File Size	4561121
Page Count	10
File Format	PDF
ISBN	9780933957350
DOI	10.1109/OCEANS.2007.4449265
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2007-09-29
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	MTS
Subject Keyword	Radar antennas Hafnium Antenna arrays Multiple signal classification Signal processing algorithms Radar signal processing Antenna measurements Pattern analysis Signal analysis Algorithm design and analysis
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

HF radar ocean current algorithm based on MUSIC and the validation experiments

Using antenna patterns to improve the quality of SeaSonde HF radar surface current maps

MUSIC algorithm implementation for shipboard HF radio direction finding

Root-MUSIC direction finding applied to multifrequency coastal radar

Time-domain properties of phased array antennas

Effect of Mutual Coupling on the Performance of Adaptive Arrays

Sparse antenna array design and combined range and angle estimation for FMCW radar sensors

Study on Array Signal Processing for Deep Space Communications

The processing of HF skywave radar signals

Properties of HF RADAR Compact Antenna Arrays and Their Effect on the MUSIC Algorithm

Similar Documents

HF radar ocean current algorithm based on MUSIC and the validation experiments

Using antenna patterns to improve the quality of SeaSonde HF radar surface current maps

MUSIC algorithm implementation for shipboard HF radio direction finding

Root-MUSIC direction finding applied to multifrequency coastal radar

Time-domain properties of phased array antennas

Effect of Mutual Coupling on the Performance of Adaptive Arrays

Sparse antenna array design and combined range and angle estimation for FMCW radar sensors

Study on Array Signal Processing for Deep Space Communications

The processing of HF skywave radar signals

Properties of HF RADAR Compact Antenna Arrays and Their Effect on the MUSIC Algorithm