The impact of imperfect scheduling on cross-layer congestion control in wireless networks
IEEE/ACM Transactions on Networking (TON)
Challenges in mobile network operation: Towards self-optimizing networks
ICASSP '09 Proceedings of the 2009 IEEE International Conference on Acoustics, Speech and Signal Processing
Economic analysis of SON-enabled mobile WiMAX
HCII'11 Proceedings of the 1st international conference on Human interface and the management of information: interacting with information - Volume Part II
Mobile Networks and Applications
The evolution of cognitive radio technology in Europe: Regulatory and standardization aspects
Telecommunications Policy
Relay-aided failover in wireless networks using adaptive power and rate unicast scheduling
Proceedings of the 8th International Conference on Network and Service Management
WiMAX Network for Capacity and Coverage Assessment
Wireless Personal Communications: An International Journal
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With the rapid growth of mobile communications, deployment and maintenance of cellular mobile networks are becoming more and more complex, time consuming, and expensive. In order to meet the requirements of network operators and service providers, the telecommunication industry and international standardization bodies have recently paid intensive attention to the research and development of self-organizing networks. In this article we first introduce both the market and technological perspectives for SONs. Then we focus on the self-configuration procedure and illustrate a self-booting mechanism for a newly added evolved NodeB without a dedicated backhaul interface. Finally, mobility load balancing as one of the most important selfoptimization issues for Long Term Evolution networks is discussed, and a distributed MLB algorithm with low handover cost is proposed and evaluated.