Wednesday, 24 September 2008

Wseas Transactions

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Transactions: WSEAS TRANSACTIONS ON SIGNAL PROCESSING
Transactions ID Number: 28-213
Full Name: S. P Singh Singh
Position: Professor
Age: ON
Sex: Male
Address: G-4, Joy Residency, R K Puram Post, Secunderabad-56
Country: INDIA
Tel: 09441476214
Tel prefix:
Fax: 08143232760
E-mail address: singh_spgahlot@rediffmail.com
Other E-mails: spsinghgahlot@rediffmail.com
Title of the Paper: Orthogonal Eight -phase Sequence Sets Design using MSAA
Authors as they appear in the Paper: Dr S.P Singh S.A Muzeer Dr K Subba Rao
Email addresses of all the authors: singh_spgahlot@rediffmail.com, bdl_muzeer@yahoo.com, kakarlasubbarao@yahoo.com
Number of paper pages: 10
Abstract: Multiple radar system and spread spectrum communication system can fundamentally improve the system performance by using a group of specially designed orthogonal signals. A Modified Simulated Annealing Algorithm (MSAA) is proposed as a statistical technique for obtaining approximate solutions to combinatorial optimization problems. The Proposed algorithm is a combination of Simulated Annealing and Hamming Scan algorithms. MSAA is used to design orthogonal eight-phase sequence sets, which have good autocorrelation and crosscorrelation properties. Some of the synthesized results are presented, and their properties are better than four-phase sequence sets known in the literature. The synthesized eight-phase sequence sets are promising for practical application to multiple Radar system and spread spectrum communication. The convergence rate of the algorithm is shown to be good.
Keywords: Hamming Scan, Polyphase code, Radar signal design, Simulated annealing
EXTENSION of the file: .pdf
Special (Invited) Session: Orthogonal Eight -phase Sequence Sets Design using MSAA
Organizer of the Session: 594-341
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