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

Volume

3

fYear

2001

fDate

6/23/1905 12:00:00 AM

Firstpage

1691

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;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 2001. VTC 2001 Fall. IEEE VTS 54th

Conference_Location

Atlantic City, NJ

ISSN

1090-3038

Print_ISBN

0-7803-7005-8

Type

conf

DOI

10.1109/VTC.2001.956488

Filename

956488