Results 91 to 100 of about 473,326 (299)
Elementary landscape decomposition of the frequency assignment problem
Theoretical Computer Science, 2011 Theoretical Computer Science 412(43),2011, pp.6002 ...
Chicano-García, José-Francisco +3 more
openaire +3 more sources
Evaluating Energy Absorption Performance of Filled Lattice Structures
Advanced Engineering Materials, EarlyView.Maximum stress must be considered to robustly evaluate energy absorber designs. This approach was applied to compare all types of absorbers in a single Ashby diagram and determine the utility of filling lattice voids with a second material. High‐performance fillers can improve the performance of lattices that are limited by buckling or catastrophic ...
Christian Bonney +2 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored batches with lignin, recyclates, or fine graphite improve the gas release while thermal treatment and stability.
Till M. J. Stadtmüller +8 more
wiley +1 more source
Multicast resource allocation scheme considering source-coding characteristic in OFDM systems
Tongxin xuebao, 2010 Aiming to solve the problem that unicast or conventional multicast was incapable of make full use of the opening for wireless propagation in orthogonal frequency division multiplexing（OFDM） systems,a resource allocation scheme involving several multicast
XU Wen-jun +4 more
doaj +2 more sources
Game theory based hybrid frequency assignment with net filter discrimination constraints
ICT Express, 2019 In this letter, we propose a game-theory based heuristics for assigning frequency resources in communication systems. We suggest an algorithm that combines centralized and distributed behavior under the consideration of net filter discrimination (NFD ...
Hong-Bae Jeon +4 more
doaj +1 more source
A genetic algorithm for the partial binary constraint satisfaction problem: an application to a frequency assignment problem [PDF]
We describe a genetic algorithm for the partial constraint satisfaction problem. The typical elements of a genetic algorithm, selection, mutation and cross-over, are filled in with combinatorial ideas.
Kolen, Antoon
core +1 more source
The Radio Number of Grid Graphs [PDF]
, 2014 The radio number problem uses a graph-theoretical model to simulate optimal frequency assignments on wireless networks. A radio labeling of a connected graph $G$ is a function $f:V(G) \to \mathbb Z_{0}^+$ such that for every pair of vertices $u,v \in V(G)
Jiang, Tian-Shun Allan
core
Advanced Engineering Materials, EarlyView.Additive manufacturing provides precise control over the placement of continuous fibres within polymer matrices, enabling customised mechanical performance in composite components. This article explores processing strategies, mechanical testing, and modelling approaches for additive manufactured continuous fibre‐reinforced composites.
Cherian Thomas, Amir Hosein Sakhaei
wiley +1 more source
EURASIP Journal on Wireless Communications and Networking, 2019 Optimal topology control is an essential factor for efficient development of wireless mesh networks. For this purpose, a set of available tools can be exploited including power control, rate adaptation, channel assignment, channel selection, scheduling ...
Esmaeil Nik Maleki, Ghasem Mirjalily
doaj +1 more source
Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source