Results 21 to 30 of about 6,909,667 (277)
Multi-Radio Multi-Channel Assignment Algorithm in Maritime Wireless Mesh Networks
IEEE Access, 2019 The recent growth in the maritime industry stemming to increase in global commerce as well as searching for hydrocarbons at offshore locations, the high data rate and cost affordable maritime communication is acquired.
Junhua Xing +5 more
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Interference Graph Based Channel Assignment Algorithm for D2D Cellular Networks
IEEE Access, 2018 Device-to-device (D2D) communications underlying cellular networks are a novel approach for providing IoT services, in which D2D communication links and cellular communication links share the same channels.
Liqun Zhao +2 more
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Domination Analysis of Greedy Heuristics For The Frequency Assignment Problem [PDF]
, 2003 We introduce the greedy expectation algorithm for the fixed spectrum version of the frequency assignment problem. This algorithm was previously studied for the travelling salesman problem.
Noble, SD +6 more
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Improved Bounds for Radio k-Chromatic Number of Hypercube Qn
International Journal of Mathematics and Mathematical Sciences, 2011 A number of graph coloring problems have their roots in a communication problem known as the channel assignment problem. The channel assignment problem is the problem of assigning channels (nonnegative integers) to the stations in an optimal way such ...
Laxman Saha +2 more
doaj +1 more source
Design, analysis and evaluation of routing and channel assignment algorithms for wireless mesh networks [PDF]
, 2011 In this thesis we describe the efforts we made for designing, developing and analyzing new routing and channel assignment algorithms for wireless mesh networks.
Di Stasi, Giovanni
core +1 more source
Tight Lower Bound for the Channel Assignment Problem [PDF]
ACM Transactions on Algorithms, 2014 We study the complexity of the C hannel A ssignment problem. An open problem asks whether C hannel A ssignment admits an O ( c n ) (times a polynomial in ...
openaire +4 more sources
IEEE Access, 2017 In this paper, we investigate the resource allocation problem for multi-user full-duplex deviceto-device (D2D) underlay communication, considering both perfect channel state information (CSI) and statistical CSI scenarios.
Song Li +3 more
doaj +1 more source
Cognitive Radio and Coexistence for Multicasting Communication Systems [PDF]
, 2010 This thesis focuses on the performance of terrestrial communication systems that use channel assignment schemes to allocate base stations in a scenario that implements the coexistence of mixed terrestrial communication systems based on cognitive radio ...
Yang, Mengfei
core +6 more sources
A survey on the channel assignment problem in wireless networks
Wireless Communications and Mobile Computing, 2011 AbstractEfficient allocation of channels for wireless communication in different network scenarios has become an extremely important topic of recent research. The main challenge lies in the fact that the channel allocation problem is NP‐complete. Because of a maximum allowable time limit imposed in practical situations for allocation of channels ...
Goutam K. Audhya +3 more
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Efficient Resource Management for Sum Capacity Maximization in 5G NOMA Systems
Applied System Innovation, 2019 The modern cellular technologies are expected to provide high data rates and massive connectivity in fifth generation (5G) systems; however, this may be impossible through traditional radio access techniques.
Azhar Ali +5 more
doaj +1 more source