Title :
Optimal frequency-hopping sequences via cyclotomy
Author :
Chu, Wensong ; Colbourn, Charles J.
Author_Institution :
CMS Bondedge, Santa Monica, CA, USA
fDate :
3/1/2005 12:00:00 AM
Abstract :
Using cyclotomic numbers, a simple construction is presented for frequency-hopping (FH) sequences having optimal autocorrelation with respect to the well-known Lempel-Greenberger bound. Some optimal families of FH sequences are constructed. The simplicity of this technique makes it attractive for practical use.
Keywords :
frequency hop communication; sequences; spread spectrum communication; spread spectrum radar; FH sequences; autocorrelation; cyclotomic numbers; frequency-hopping sequences; spread spectrum communication; spread spectrum radar; Autocorrelation; Bonding; Collision mitigation; Computer science; Frequency; Multiaccess communication; Spread spectrum radar; Cyclotomy; frequency-hopping (FH) sequence;
Journal_Title :
Information Theory, IEEE Transactions on
DOI :
10.1109/TIT.2004.842708
