Improving coverage and load conditions through joint adaptation of antenna tilts and cell selection rules in mobile networks

Proceedings of the International Symposium on Wireless Communication Systems

Volumn , Issue , 2012, Pages 21-25

  Klessig, Henrik ^a   Fehske, Albrecht ^a   Fettweis, Gerhard ^a   Voigt, Jens ^b  

^a DRESDEN UNIVERSITY OF TECHNOLOGY   (Germany)

^b Actix GmbH   (Germany)

Author keywords

closed loop optimization; LTE; self optimization; SON; SON coordination; wireless network planning and optimization

Indexed keywords

CLOSED-LOOP; LTE; SELF-OPTIMIZATION; SON; SON COORDINATION; WIRELESS NETWORK PLANNING;

ALGORITHMS; ANTENNAS; CELLS; COMMUNICATION SYSTEMS; ENERGY EFFICIENCY; MOBILE TELECOMMUNICATION SYSTEMS; OPTIMIZATION; WIRELESS NETWORKS;

CYTOLOGY;

EID: 84871259875     PISSN: 21540217     EISSN: 21540225     Source Type: Conference Proceeding    
DOI: 10.1109/ISWCS.2012.6328322     Document Type: Conference Paper

References (9)

1. L. Schmelz, M. Amirijoo, A. Eisenblätter, R. Litjens, M. Neuland, and J. Turk, "A coordination framework for self-organisation in LTE networks," IFIP/IEEE International Symposium on Integrated Network Management, Dublin, Ireland, May 2011.
2. T. Bandh, R. Romeikat, H. Sanneck, and H. Tang, "Policy-based coordination and management of Self-Organizing-Network (SON) Functions," IFIP/IEEE International Symposium on Integrated Network Management, Dublin, Ireland, May 2011.
3. A. Lobinger, S. Stefanskiy, T. Jansen, and I. Balan, "Coordinating Handover Parameter Optimization and Load Balancing in LTE Self-Optimizing Networks," in IEEE VTC Spring, Budapest, Hungary, 2011.
4. T. Bonald, S. Borst, N. Hegde, and A. Proutiére, "Wireless data performance in multi-cell scenarios," in SIGMETRICS'04, Proceedings of the joint international conference on Measurement and modeling of computer systems, vol. 32, no. 1, Jun. 2004, p. 378.
5. A. J. Fehske and G. P. Fettweis, "Aggregation of variables in load models for interference-coupled cellular data networks," IEEE International Conference on Communications (ICC), accepted for publication, 2012.
6. H. Kim, G. Veciana, X. Yang et al., "Distributed α-optimal user association and cell load balancing in wireless networks," IEEE/ACM Transactions on Networking, 2011.
7. M. J. D. Powell, "An efficient method for finding the minimum of a function of several variables without calculating derivatives," The Computer Journal, no. 7(2), pp. 155-162, 1964.
8. G. Auer, O. Blume et al., "Earth project d2.3 - energy efficiency analysis of the reference systems, areas of improvements and target breakdown," EARTH FP7, 2011.
9. C. Desset, B. Debaillie et al., "Flexible power modeling of lte base stations," IEEE Wireless Communications and Networking Conference (WCNC), 2012.