NDLI: Fast cell search algorithm using polarization code modulation for WCDMA systems

Content Provider	IEEE Xplore Digital Library
Author	Sung Oh Bae Sung Yun Yun Jae Sung Lim
Copyright Year	2002
Description	Author affiliation: Graduate Sch. of Inf. & Commun., Ajou Univ., Suwon, South Korea (Sung Oh Bae; Sung Yun Yun; Jae Sung Lim)
Abstract	In this paper, we propose a fast cell search algorithm compatible with the standard cell search algorithm of the WCDMA system The proposed algorithm can acquire the synchronization of slot and frame times, and the code group identification using only one synchronization channel while the standard algorithm employs two synchronization channels called P-SCH and S-SCH. The proposed synchronization channel structure is the same as the P-SCH structure of the WCDMA system. However, the P-SCH is modulated with a specific polarization code, which is one element of new code group codes. The proposed algorithm can reduce both the BS transmission power and the complexity of the receiver as compared with the conventional one since only one synchronization channel is used. It is shown through computer simulation that the proposed algorithm yields a significant improvement in terms of cell search time compared with the standard especially in low SNR environments.
Starting Page	709
Ending Page	712
File Size	271695
Page Count	4
File Format	PDF
ISBN	0780374843
DOI	10.1109/VTC.2002.1002578
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-05-06
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Polarization Modulation coding Multiaccess communication Timing Matched filters Model driven engineering Algorithm design and analysis Multimedia communication Multimedia systems Wideband
Content Type	Text
Resource Type	Article

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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