Performance evaluation of product form cellular mobile communications networks
Computers & Mathematics with Applications
Performance analysis of a mobile communication network: the tandem case
Computer Communications
Performance analysis of a channel assignment scheme in cellular communication systems
Computer Communications
Optimality conditions for coordinate-convex policies in CAC with nonlinear feasibility boundaries
IEEE/ACM Transactions on Networking (TON)
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The traffic analysis of small-cell mobile networks with dynamic channel assignment is investigated to determine their blocking performance, using a hybrid method of analysis and simulation. The authors particularly focus on the performance problems presented by networks with heterogeneous cell traffic loads, the impact of traffic volatility among the cells, and the impact of multichannel traffic on the channel blocking probabilities. Significant improvement in network performance with dynamic channel assignment is established by numerical results