3G Networks: Opportunities and Challenges

Kumar, Arun

doi:10.18052/www.scipress.com/BMSA.3.28

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3G Networks: Opportunities and Challenges

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Abstract:

Several applications of practical interest stem fromthe capability to monitor and store packet-level traces in a 3Gnetwork. Among them, the possibility to infer andlocatenetwork problems (e.g. persistent shortage of capacity,or equipment misfunctioning), in the core and radio sections,without direct access to the equipments. This approach yieldsstrong practical benefits, given the costs and complexity ofaccessing network equipments, especially in the Radio AccessNetwork. At the same time, it exposes practical issues - e.g. theneed to dynamically locate the traffic sources (Mobile Stations)- and theoretical problems - e.g. inferring congested cells fromRouting-Area level TCP measurements. We report on our work-in-progress aimed at implementing such mechanisms on top ofan advanced monitoring system now deployed in anoperational network.

Info:

Periodical:

Bulletin of Mathematical Sciences and Applications (Volume 3)

Pages:

28-36

DOI:

https://doi.org/10.18052/www.scipress.com/BMSA.3.28

Citation:

A. Kumar, "3G Networks: Opportunities and Challenges", Bulletin of Mathematical Sciences and Applications, Vol. 3, pp. 28-36, 2013

Online since:

February 2013

Authors:

Arun Kumar

Keywords:

3GPP, CN, RAN, TCP, UMTS, W-CDMA

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Open Access

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Creative Commons Attribution 4.0 International License

References:

Wireless Takes Shape in an Olympic Year", Agilent Measurement Journal, September2008.

http: /www. radioelectronics. com/info/cellulartelecomms/cellular_concepts/cellular_concept. php.

Chia-Hao Yu, Olav Tirkkonen Rateadaptation design for adaptivemodulation/coding systems with hybridARQ ISBN: 978-1-60558-569-7, Proceedings of the 2009 International Conference on Wireless Communications And Mobile Computing, ACM New York, NY, USA.

http: /www. umtsworld. com/technology/cdma2000. htm.

Z. Mao and C. Douligeris, Group register with local anchor location tracking in mobile networks, IEEE Transactions on Mobile computing, Vol. 5, 2006, pp.583-595.

http: /www. radioelectronics. com/info/cellulartelecomms/cdmasys/cdmaintro/cdmaintro. php.

J.S. M Ho and I. F Akyildiz, Local anchor scheme for reducing signalling cost in personal communication networks, IEEE/ACM Trans. Networking, vol no5, 1996, pp.709-725.

http: /www. mobiledia. com/glossary/17. html.

Boyd, d. m., & Ellison, N. B. (2007). Social network sites: Definition, history, and scholarship. Journal of Computer-Mediated Communication, 13(1), article 11.

http: /www. sss-mag. com/ss. html#tutorial.

Computer Network by ANDREW s. TANENBAUM , fourth Edition ISBN-81-7808-785-5.

http: /www. umtsworld. com/technology/cdma2000. htm.

Wee Lum Tan Chinese Univ. of Hong Kong, Sha Tin Fung Lam ; Wing Cheong Lau Page(s): 1514 - 1522. INFOCOM 2007. 26TH IEEE INTERNATIONAL CONFERENCE ON COMPUTER COMMUNICATION.

http: /www. umtsworld. com/technology/wcdma. htm.

Load Balancing in WCDMA Systems by Adjusting Pilot Power, by Nagaike, R. Harmen, S. Nokia Res. Reference URLs.

http: /www. telecomspace. com/3g. html.

http: /en. wikipedia. org/wiki/Duplex_(telecommunications).

http: /www. cdmaonline. com/interactive04/flash. html.

http: /www. cdmaonline. com/members/flash/demo/revlinkopt/flash. html.

http: /www. cdmaonline. com/members/workshops/terms1/index. htm.

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