Title :
New Classes of Frequency-Hopping Sequences With Optimal Partial Correlation
Author :
Zhou, Zhengchun ; Tang, Xiaohu ; Niu, Xianhua ; Parampalli, Udaya
Author_Institution :
Sch. of Math., Southwest Jiaotong Univ., Chengdu, China
Abstract :
In this paper, the partial Hamming correlation properties of frequency-hopping sequences (FHSs) are discussed. The Peng-Fan bounds on sets of FHSs are generalized to the case of partial correlation. Both individual FHSs with optimal partial autocorrelation and sets of FHSs with optimal partial correlation are presented. The former has more new parameters compared with the known individual FHSs with optimal partial autocorrelation, while the later is obtained in the literature for the first time.
Keywords :
correlation methods; sequences; Peng-Fan bounds; frequency-hopping sequences; optimal partial autocorrelation; optimal partial correlation; partial Hamming correlation properties; Arrays; Correlation; Educational institutions; Electronic mail; Equations; Mobile communication; Periodic structures; Frequency-hopping sequences (FHSs); Hamming correlation; frequency-hopping spread spectrum; partial correlation;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.2011.2167126
