DocumentCode
3389809
Title
New extended Costas sequences with ideal auto-and cross-ambiguity functions
Author
Yang, Chao-Chin
Author_Institution
Dept. of Electron. Eng., Kun Shan Univ., Tainan, Taiwan
fYear
2009
fDate
23-25 July 2009
Firstpage
156
Lastpage
159
Abstract
One novel method to construct extended Costas sequences with ideal auto- and cross-ambiguity functions is proposed. By combining the Golomb rulers with frequency hop sequences, extended Costas sequences with ideal ambiguity functions can be obtained without computer exhaustive search. This method can also eliminate the disadvantage of large auto-ambiguity functions for linear congruence sequences in radar and sonar applications.
Keywords
radar applications; spread spectrum radar; Golomb rulers; auto-cross-ambiguity functions; computer exhaustive search; extended Costas sequences; frequency hop sequences; linear congruence sequences; radar applications; sonar applications; Chaos; Doppler measurements; Doppler radar; Frequency; Interference; Radar applications; Radar measurements; Shape measurement; Sonar applications; Spread spectrum radar;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems, 2009. ICCCAS 2009. International Conference on
Conference_Location
Milpitas, CA
Print_ISBN
978-1-4244-4886-9
Electronic_ISBN
978-1-4244-4888-3
Type
conf
DOI
10.1109/ICCCAS.2009.5250557
Filename
5250557
Link To Document