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1996
Channel assignment techniques are used extensively in frequency reuse systems to assign time-frequency resources to each user. There are many methods of allocating a channel upon a new call arrival or handoff attempt. A good channel allocation algorithm is the one that yields high spectral efficiency for a specified quality of service (including link ...
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Channel assignment techniques are used extensively in frequency reuse systems to assign time-frequency resources to each user. There are many methods of allocating a channel upon a new call arrival or handoff attempt. A good channel allocation algorithm is the one that yields high spectral efficiency for a specified quality of service (including link ...
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Channel Assignment in Multimedia Cellular Networks
2007This paper deals with multimedia channel assignment in a hexagonal cellular network with two-band buffering. After deriving a lower bound on the minimum bandwidth for real-life situations, we present an algorithm for assigning channels using Genetic Algorithm (GA).
Goutam K. Audhya, Bhabani P. Sinha
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The Channel Assignment Problem with Variable Weights
SIAM Journal on Discrete Mathematics, 2006A l-graph $G$ is a (finite or infinite) graph with $k$ types of edges, $x_1$-edges,…, $x_k$-edges. A labeling $c$ of the vertices of $G$ by nonnegative reals is proper with respect to reals $x_1,\ldots,x_k$ if the labels of the end-vertices of an $x_i$-edge differ by at least $x_i$. The span of the labeling $c$ is the supremum of the labels used by $c$.
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A genetic algorithm for channel assignment problems
European Transactions on Telecommunications, 1994AbstractChannel assignment problems are NP‐complete optimization problems occurring during design of cellular radio systems. So far, these problems have been treated by sequential graph coloring algorithms [1, 2] and by heuristic techniques [3, 4]. On the other hand, genetic algorithms (GAs) were successfully applied to other NP‐complete problems.
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Channel Assignment Algorithms in Cognitive Radio Networks: Taxonomy, Open Issues, and Challenges
IEEE Communications Surveys and Tutorials, 2016Samee Khan +2 more
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Channel assignment schemes for infrastructure-based 802.11 WLANs: A survey
IEEE Communications Surveys and Tutorials, 2010Ekram Hossain
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Channel Assignment Techniques for Multi-Radio Wireless Mesh Networks: A Survey
IEEE Communications Surveys and Tutorials, 2016Novia Nurain, Vijay Raghunathan
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Spectrum Graph Coloring and Applications to Wi-Fi Channel Assignment
Symmetry, 2018David Orden +2 more
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A survey of routing and channel assignment in multi-channel multi-radio WMNs
Journal of Network and Computer Applications, 2016Bryan Ng, Winston Seah
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