Hybrid channel allocation in wireless network using evolutionary strategy

Shinde, Sandip R.; Chowdhary, Girish V.; Dhore, M. L.; Shinde, Archana S.

doi:10.1109/iadcc.2010.5423036

Cited by 4 publications

(2 citation statements)

References 12 publications

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“…Evolution Strategies [2], Tabu Search [3], Ant Colony Optimization [4], Swarm Intelligence [5] and Neural Networks [6] all draw their inspirations from nature. That is, utilize natural processes and emulate them in a way that can be utilized to solve a variety of problems.…”

Section: Arttificial Immune Systemsmentioning

confidence: 99%

An effective AIS-based model for frequency assignment in mobile communication

Suliman

Kendall

Musirin

2015

2015 7th International Conference of Soft Computing and Pattern Recognition (SoCPaR)

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Having an effective method for frequency assignment is very important in mobile communications. Artificial Immune Systems, a relatively new methodology for solving optimizationrelated problems, is investigated in this study to design a cellular frequency assignment model. In this framework, mobile hosts are allowed to continue interacting with the cells that they are currently in, even when the number of frequencies is insufficient. When the number of users increases, it is almost impossible to foresee future frequency demands in a cell. Often cellular networks are faced with insufficient frequencies in cells, whilst other cells have more frequencies available than they need. Our model works by allocating the unused frequencies from the cells with less demand to the overloaded cells. The model demonstrates that it manages to reuse the available free-conflict frequencies efficiently.

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Section: Arttificial Immune Systemsmentioning

confidence: 99%

An effective AIS-based model for frequency assignment in mobile communication

Suliman

Kendall

Musirin

2015

2015 7th International Conference of Soft Computing and Pattern Recognition (SoCPaR)

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“…Shindeet al [10] propose a multi-channel allocation model. It uses an evolutionary strategy with an allocation distance in order to enable efficient use of frequency spectrum.…”

Section: Related Workmentioning

confidence: 99%

Evaluation of a channel assignment scheme in mobile network systems

Nurelmadina

Nafea

Younas

2016

Hum. Cent. Comput. Inf. Sci.

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The channel assignment problem is a complex problem which requires that under certain constraints a minimum number of channels have to be assigned to mobile calls in the wireless mobile system. In this paper, we propose a new scheme, which is based on double band frequency and channel borrowing strategy. The proposed scheme takes into account factors such as limited bandwidth of wireless networks and the capacity of underlying servers involved in processing mobile calls. It aims to ensure end-to-end performance by considering the characteristics of mobile devices. This is achieved by determining the position of users (or mobile stations) in wireless mobile systems. The proposed scheme is simulated in order to investigate its efficiency within a specific area of a large city in Saudi Arabia. Experimental results demonstrate that the proposed scheme significantly improves the performance of mobile calls as well as reduces the blocking when the number of mobile call increases.

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