A New Criteria Decision Applied on the Primary Synchronization in the DS-WCDMA Interface of the UMTS System - Université de La Réunion Access content directly
Journal Articles Wireless Personal Communications Year : 2002

A New Criteria Decision Applied on the Primary Synchronization in the DS-WCDMA Interface of the UMTS System

Jean Claude Belfiore
  • Function : Author
  • PersonId : 1014844
George Rodriguez Guisantes
  • Function : Author

Abstract

In DS-WCDMA mobile systems such the UMTS, asynchronous cell site operation,assigning different long spreading code to each cell, yields the advantageof flexible system deployment. We can design an indoor system basedon an outdoor one. However, in general, much longer search time isrequired in asynchronous operation than in synchronous. This paperproposes three techniques to take decisions about synchronizationbased on observation of correlated signals. Classical decision criterialike maximum and threshold criterion are presented. A new decisioncriteria that we call Threshold&Max combined decision criteriais analyzed. The results of this new introduced technique is comparedwith the classical ones.

Dates and versions

hal-01222000 , version 1 (29-10-2015)

Identifiers

Cite

Nour Murad, Jean Claude Belfiore, George Rodriguez Guisantes. A New Criteria Decision Applied on the Primary Synchronization in the DS-WCDMA Interface of the UMTS System. Wireless Personal Communications, 2002, 20 (2), pp.145--161. ⟨10.1023/A:1013927413450⟩. ⟨hal-01222000⟩

Collections

UNIV-REUNION
74 View
0 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More