Title :
Concatenated extended complementary sequences for inter-base station synchronization in UMTS TDD mode
Author :
Jechoux, Bruno ; Rudolf, Marian
Author_Institution :
Mitsubishi Electr. ITE, Rennes, France
fDate :
6/23/1905 12:00:00 AM
Abstract :
This paper presents a new family of synchronisation sequences, concatenated extended complementary (CEC) sequences. CEC sequences have been adopted for Release 4 of UMTS TDD mode as inter-base station synchronisation codes. They provide perfect auto-correlation properties within a window of adjustable size, excellent overall auto-correlation properties and allow the use of low-complexity receiver structures. These features make CEC sequences an attractive choice for synchronisation or channel estimation purposes
Keywords :
concatenated codes; correlation methods; land mobile radio; radio receivers; sequences; synchronisation; CEC sequences; UMTS TDD mode; UTRA WCDMA TDD mode; auto-correlation properties; channel estimation; concatenated extended complementary sequences; inter-base station synchronisation codes; low-complexity receiver structures; 3G mobile communication; Autocorrelation; Channel estimation; Concatenated codes; Correlators; Delay; Laser radar; Multiaccess communication; Optical receivers; Radar applications;
Conference_Titel :
Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th
Conference_Location :
Atlantic City, NJ
Print_ISBN :
0-7803-7005-8
DOI :
10.1109/VTC.2001.956488
