Synthesis of finite length multi level sequences for clutter rejection in radar

Synthesis of finite length multi level sequences for clutter rejection in radar

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Main Authors: Siti Julia, Rosli, Farid, Ghani, Prof. Dr., Alif Hasmani, Abd Ghani, R. Badlishah, Ahmad, Prof. Dr.
Other Authors: ctjulieya @gmail.com
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2013
Subjects:
Clutter
Energy Ratio
Radar
Resolution
Sidelobe
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/26520
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Institution: Universiti Malaysia Perlis
Language: English
id my.unimap-26520
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spelling my.unimap-265202013-07-08T09:37:26Z Synthesis of finite length multi level sequences for clutter rejection in radar Siti Julia, Rosli Farid, Ghani, Prof. Dr. Alif Hasmani, Abd Ghani R. Badlishah, Ahmad, Prof. Dr. ctjulieya @gmail.com faridghani@unimap.edu.my alifhasmani@unimap.edu.my badli@unimap.edu.my Clutter Energy Ratio Radar Resolution Sidelobe Link to publisher's homepage at http://ieeexplore.ieee.org/ In radar systems the very low side-lobes that can be achieved with amplitude and phase modulated pulse trains make their use particularly attractive in systems requiring a large dynamic range. Moreover, the excellent self-clutter rejection performance is obtained without sacrificing the ability for the separation of close targets (no main lobe widening). The additional expense of encoding and decoding in amplitude and phase may be justified for radars that must cope with land clutter or operate in a dense-target environment. This paper presents a method for generating finite length multi-level sequences of large lengths that have low side-lobe energy in their autocorrelation function. It is shown that energy ratio of multilevel sequences that have low side lobe energy, is improved through the process of clipping. The proposed method generates sequences with low side lobe energy and large energy ratio of any desired length starting from sequences of smaller length. 2013-07-08T09:37:26Z 2013-07-08T09:37:26Z 2012-07-24 Working Paper p. 273-277 978-076954821-0 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6274354 http://hdl.handle.net/123456789/26520 en Proceedings of the International Conference on Computational Intelligence, Communication Systems and Networks (CICSyN 2012) Institute of Electrical and Electronics Engineers (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Clutter
Energy Ratio
Radar
Resolution
Sidelobe
spellingShingle Clutter
Energy Ratio
Radar
Resolution
Sidelobe
Siti Julia, Rosli
Farid, Ghani, Prof. Dr.
Alif Hasmani, Abd Ghani
R. Badlishah, Ahmad, Prof. Dr.
Synthesis of finite length multi level sequences for clutter rejection in radar
description Link to publisher's homepage at http://ieeexplore.ieee.org/
author2 ctjulieya @gmail.com
author_facet ctjulieya @gmail.com
Siti Julia, Rosli
Farid, Ghani, Prof. Dr.
Alif Hasmani, Abd Ghani
R. Badlishah, Ahmad, Prof. Dr.
format Working Paper
author Siti Julia, Rosli
Farid, Ghani, Prof. Dr.
Alif Hasmani, Abd Ghani
R. Badlishah, Ahmad, Prof. Dr.
author_sort Siti Julia, Rosli
title Synthesis of finite length multi level sequences for clutter rejection in radar
title_short Synthesis of finite length multi level sequences for clutter rejection in radar
title_full Synthesis of finite length multi level sequences for clutter rejection in radar
title_fullStr Synthesis of finite length multi level sequences for clutter rejection in radar
title_full_unstemmed Synthesis of finite length multi level sequences for clutter rejection in radar
title_sort synthesis of finite length multi level sequences for clutter rejection in radar
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2013
url http://dspace.unimap.edu.my/xmlui/handle/123456789/26520
_version_ 1643794971726184448

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