A Channel Allocation Scheme Including Migration Concept in Cellular Mobile Environment

Provided by: Science & Engineering Research Support soCiety (SERSC)
Topic: Security
Format: PDF
The efficient management and sharing of the radio spectrum among numerous users become an important issue. The frequency channels are a scarce resource in a cellular mobile system. Thus, many schemes have been proposed to assign frequencies to the cells such that the available spectrum is efficiently used. In this paper, the authors propose a channel allocation mechanism including migration concept using genetic algorithm in cellular mobile computing environments. Their simulation results indicate that the proposed algorithm could reduce a search time for an available channel.

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