New near-optimal frequency-Hopping sequences of length pq

In this paper we construct near-optimal frequency-hopping sequences whose maximum Hamming autocorrelation is given by lambda opt +1 where lambda opt is the optimal Hamming autocorrelation value with respect to the Lempel-Greenberger bound. Their period, frequency set size, and maximum Hamming autoco...

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Bibliographic Details
Main Authors: Yun Kyoung Han, Kyeongcheol Yang
Format: Conference Proceeding
Language:English
Subjects:
Construction industry
Correlation
Electrical engineering
Finite element methods
Optimized production technology
Time frequency analysis
Online Access:Request full text
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Summary:In this paper we construct near-optimal frequency-hopping sequences whose maximum Hamming autocorrelation is given by lambda opt +1 where lambda opt is the optimal Hamming autocorrelation value with respect to the Lempel-Greenberger bound. Their period, frequency set size, and maximum Hamming autocorrelation are given as pq, m and pq-1/m+1, respectively, where p and q are distinct odd primes, and m is an even common divisor of p-1 and q-1.
ISSN:2157-8095
2157-8117
DOI:10.1109/ISIT.2008.4595460