A novel dynamic cell configuration scheme in next-generation situation-aware CDMA networks

TitleA novel dynamic cell configuration scheme in next-generation situation-aware CDMA networks
Publication TypeConference Paper
Year of Publication2005
AuthorsLiao, C. - Y., F. Yu, V. C. M. Leung, and C. - J. Chang
Conference NameVehicular Technology Conference, 2005. VTC 2005-Spring. 2005 IEEE 61st
Pagination1825 - 1829 Vol. 3
Date Publishedmay.
Keywordsadmission control mechanisms, cellular networks, cellular radio, code division multiple access, dynamic cell configuration scheme, learning (artificial intelligence), maximum link power allocations, multimedia CDMA networks, multimedia communication, next-generation situation-aware CDMA networks, random user mobility, reinforcement-learning, telecommunication computing, time-varying multimedia traffic activity, traffic load balance
Abstract

In next-generation CDMA networks, due to random user mobility and time-varying multimedia traffic activity, the system design of coverage and capacity is a challenging issue. To utilize radio resources efficiently, it is crucial for future cellular networks to be aware of the system situation and configures cell coverage and capacity dynamically to balance traffic loads over all cells. In this paper, we propose a novel dynamic cell configuration scheme in multimedia CDMA networks via reinforcement-learning, which takes into account pilot, soft handoff, and maximum link power allocations as well as call admission control mechanisms. Simulation results demonstrate the effectiveness of the proposed scheme in situation-aware CDMA networks.

URLhttp://dx.doi.org/10.1109/VETECS.2005.1543637
DOI10.1109/VETECS.2005.1543637

a place of mind, The University of British Columbia

Electrical and Computer Engineering
2332 Main Mall
Vancouver, BC Canada V6T 1Z4
Tel +1.604.822.2872
Fax +1.604.822.5949
Email:

Emergency Procedures | Accessibility | Contact UBC | © Copyright 2020 The University of British Columbia