Title :
Correlation and Set Size Bounds of Complementary Sequences with Low Correlation Zone
Author :
Liu, Zi Long ; Guan, Yong Liang ; Ng, Boon Chong ; Chen, Hsiao-Hwa
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore, Singapore
fDate :
12/1/2011 12:00:00 AM
Abstract :
The correlation lower bounds, as well as the set size upper bounds, of low-correlation-zone complementary sequences are presented in this paper. They can be treated as an extension of Tang-Fan-Matsufuji bounds in and , which considered only the conventional (non-complementary) low-correlation-zone sequence sets.
Keywords :
code division multiple access; correlation methods; sequences; Tang-Fan-Matsufuji bounds; code division multiple access; complementary sequences; low correlation zone; set size bounds; Channel estimation; Correlation; Interference; Multicarrier code division multiple access; Power control; Upper bound; Complementary sequence; Welch bound equality (WBE); low correlation zone (LCZ); zero correlation zone (ZCZ);
Journal_Title :
Communications, IEEE Transactions on
DOI :
10.1109/TCOMM.2011.071111.100608
