NDLI: Research on TD-SCDMA network planning for data services based on HSDPA

Content Provider	IEEE Xplore Digital Library
Author	Jiangbo Dong Xingyao Wu
Copyright Year	2009
Description	Author affiliation: China Mobile Group Design Institute Co. Ltd, Beijing, China (Jiangbo Dong; Xingyao Wu)
Abstract	This paper addresses the planning of TD-SCDMA cellular radio networks for data services when implementing HSDPA, enabling the evaluation of the network performance in different scenarios. The modeling schemes of HSDPA key technique are proposed and developed to evaluate the TDSCDMA network performance with HSDPA. Such scheme is also embedded in $APOX^{®}$ tool. Two frequency allocation schemes according to the HSDPA users of the neighboring cell are served by the same carrier or by the different carrier from each other in TD-SCDMA N-Frequency network, which are named “same carrier scheme” and “different carrier scheme” are compared in different scenarios. From the simulation results, it can be found that at the initial deployment stage in which the TD-SCDMA R4 users' code usage rate is less than 0.45, “different carrier scheme” is better to attain higher HSDPA system throughput while the network admission successful rate can be ensured; however, when the TD-SCDMA R4 users are increasing and the code usage rate is higher than 0.45, “same carrier scheme” will become better again to ensure the network admission successful rate and get the similar HSDPA system throughput. Such conclusion is useful for the TD-SCDMA network deployment when HSDPA is implemented.
Starting Page	251
Ending Page	254
File Size	84717
Page Count	4
File Format	PDF
ISBN	9781424448166
DOI	10.1109/ICCOMTA.2009.5349201
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-10-16
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Network Plan N-Frequency Network Telecommunication traffic Time division synchronous code division multiple access Throughput Scheduling Multiaccess communication TD-SCDMA Radio spectrum management Land mobile radio cellular systems Traffic control System Throughput Radio network Admission successful rate Signal to noise ratio
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
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
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in