Title :
Novel interference-cancelled ZCD-UWB system for WPAN
Author :
Cha, Jaesang ; Kwak, Kyungsup ; Lee, Jeongsuk ; Lee, ChongHyun
Author_Institution :
Dept. of Inf. & Commun. Eng., Seokyeong Univ., Seoul, South Korea
Abstract :
The enhanced spreading codes with zero correlation duration (ZCD) characteristics and novel interference-cancelled ZCD-UWB (ultra-wideband) systems using PG-corrected ternary ZCD codes are presented in this paper. The ZCD-UWB system could be a very useful solution for a enhanced wireless personal area network (WPAN) system having interference-cancellation property without employing complicated multiuser detection (MUD) or other interference cancellation techniques.
Keywords :
broadband networks; correlation methods; interference suppression; multiuser detection; personal communication networks; radio networks; radiofrequency interference; spread spectrum communication; ternary codes; PG-corrected ternary code; WPAN; ZCD-UWB system; interference-cancellation property; multiuser detection; spreading code; ultra-wideband system; wireless personal area network system; zero correlation duration; Interference cancellation; Modulation coding; Multiple access interference; Multiuser detection; Phase modulation; Phase shift keying; Pulse modulation; Standardization; Wireless communication; Wireless personal area networks;
Conference_Titel :
Communications, 2004 IEEE International Conference on
Print_ISBN :
0-7803-8533-0
DOI :
10.1109/ICC.2004.1312459
