Traffic-aware inter-vendor dynamic spectrum allocation: performance in multi-vendor environments
Proceedings of the 2006 international conference on Wireless communications and mobile computing
Improved frequency channel borrowing and locking algorithm in cellular mobile systems
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 1
Hierarchical Genetic Algorithm for dynamic time slot allocation in TD-CDMA TDD systems
Expert Systems with Applications: An International Journal
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The paper proposes a new adaptive channel assignment algorithm in cellular mobile systems and compares it with a dynamic load balancing strategy, the load balancing with selective borrowing (LBSB) algorithm using simulation. The new algorithm is based on the _xed channel assignment strategy as its underlying scheme. At run-time, it attempts to balance dynamically the imbalance of available channels between the cells. When making a borrowing decision, the states of the co-channel cells of a potential lender cell are also taken into account. The results indicate that the new algorithm performs better than the LBSB algorithm with respect to the call blocking probability.