DocumentCode
632049
Title
Utilization of Laurent Decomposition for CPM radar waveform design
Author
Tigrek, Recep Firat ; Doyuran, Ulku Cilek
Author_Institution
Radar Syst. Eng. Dept., ASELSAN Inc., Ankara, Turkey
fYear
2013
fDate
April 29 2013-May 3 2013
Firstpage
1
Lastpage
6
Abstract
CPM waveforms, having limited spectral spill, are considered viable as radar waveforms. Laurent Decomposition, which expresses the CPM waveform as the sum of PAM components, is investigated for CPM radar waveform design. Mismatched filter design results based on the Laurent decomposition and improved spectrum limitation associated with waveform generation based on PAM components are presented. Generating CPM waveform by utilizing PAM components inherently shapes pulse rising and falling edges and improves the spectrum roll-off significantly.
Keywords
continuous phase modulation; filtering theory; pulse amplitude modulation; radar signal processing; CPM radar waveform design; Laurent decomposition; PAM components; continuous phase modulation; mismatched filter design; pulse falling edges; pulse rising edge; spectral spill; spectrum roll-off; Algorithm design and analysis; Continuous phase modulation; Filtering algorithms; Finite element analysis; Matched filters; Radar;
fLanguage
English
Publisher
ieee
Conference_Titel
Radar Conference (RADAR), 2013 IEEE
Conference_Location
Ottawa, ON
ISSN
1097-5659
Print_ISBN
978-1-4673-5792-0
Type
conf
DOI
10.1109/RADAR.2013.6586057
Filename
6586057
Link To Document