Title :
High-order spectral-null codes: constructions and bounds
Author :
Roth, Ron M. ; Siegel, Paul H. ; Vardy, Alexander
Author_Institution :
Dept. of Comput. Sci., Technion-Israel Inst. of Technol., Haifa, Israel
fDate :
27 Jun-1 Jul 1994
Abstract :
Derives upper and lower bounds on the cardinality and minimum distance of the set S(n,k) of length-n sequences with order-k spectral null at zero frequency. The authors also provide constructions of block codes that are subsets of S(n,k) with rate approaching unity as n→∞
Keywords :
binary sequences; block codes; block codes; bounds; cardinality; constructions; high-order spectral- codes; length-n sequences; minimum distance; order-k spectral; rate; zero frequency; Computer science; Encoding; Equations; Fourier transforms; Hamming distance; Petroleum; Upper bound;
Conference_Titel :
Information Theory, 1994. Proceedings., 1994 IEEE International Symposium on
Conference_Location :
Trondheim
Print_ISBN :
0-7803-2015-8
DOI :
10.1109/ISIT.1994.394763
