Cooperative distributed optimization for the hyper-dense small cell deployment
- 19 May 2014
- journal article
- research article
- Published by Institute of Electrical and Electronics Engineers (IEEE) in IEEE Communications Magazine
- Vol. 52 (5), 61-67
- https://doi.org/10.1109/mcom.2014.6815894
Abstract
The fifth generation mobile networks will be developed to improve area spectral and energy efficiency, and provide uniform user experience. Hyper-dense small cell deployment can move devices closer to the wireless network and satisfy 5G system requirements. The main challenge of this network deployment results from the random deployment, dynamic on-off, flexible connection to cellular core networks, and flat system architecture of 5G systems. Therefore, conventional network planning and radio resource management, which depend on a central control node, cannot be applied to small cell networks. In this article some cooperative distributed radio resource management algorithms for time synchronization, carrier selection, and power control are discussed for hyper-dense small cell deployment.Keywords
This publication has 14 references indexed in Scilit:
- Fairness Guaranteed Cooperative Resource Allocation in Femtocell NetworksWireless Personal Communications, 2013
- McPAO: A Distributed Multi-channel Power Allocation and Optimization Algorithm for FemtocellsMobile Networks and Applications, 2012
- Hierarchical resource allocation in femtocell networks using graph algorithmsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2012
- Chunk-Based Resource Allocation in OFDMA Systems—Part II: Joint Chunk, Power and Bit AllocationIEEE Transactions on Communications, 2011
- Capacity Analysis of a Multi-Cell Multi-Antenna Cooperative Cellular Network with Co-Channel InterferenceIEEE Transactions on Wireless Communications, 2011
- A Distributed Resource Allocation Scheme in Femtocell NetworksPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2011
- Cooperative component carrier (Re-)selection for LTE-advanced femtocellsPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2011
- Autonomous component carrier selection: interference management in local area environments for LTE-advancedIEEE Communications Magazine, 2009
- Distributed Non-Autonomous Power Control through Distributed Convex OptimizationPublished by Institute of Electrical and Electronics Engineers (IEEE) ,2009
- Downlink scheduling and resource allocation for OFDM systemsIEEE Transactions on Wireless Communications, 2009