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Cross Layer Simulation: Application to Performance Modelling of Networks Composed of MANETs and Satellites

Cross Layer Simulation: Application to Performance Modelling of Networks Composed of MANETs and Satellites,10.1007/978-3-642-02742-0_21,Riadh Dhaou,Vi

Cross Layer Simulation: Application to Performance Modelling of Networks Composed of MANETs and Satellites   (Citations: 4)
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The Cross layer concept is a new way to see the quality of service in the network. It consists in adapting the current mechanisms at one level to the underlying levels and the definition of information to share between, not necessarily adjacent, levels and the global optimisation instead of multiple optimisations. Performance optimisation of the whole system is a crucial step in the process of design and validation of new systems. Models of large, complex and dynamic systems can often be reduced to smaller sub-models, for easier analysis, by processes known as decomposition or aggregation methods. Those techniques have to be implemented in a dynamic simulation tool. It has to be dynamic because simulations are driven by dynamic data and entail the ability to incorporate additional data (either archived or collected online) and reversely the simulator will be able to dynamically steer the measurement process.
Published in 2011.
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    • ...a propagation model are presented in [8] and [9], whereas cross-layer simulations are proposed in [11]...

    Leopoldo Angrisaniet al. Cross-Layer Measurements for a Comprehensive Characterization of Wirel...

    • ...Table 1 gives an example of functions relevant to different layers, which participate in cross-layer exchanges in ad hoc networking [5]...
    • ...The highly complex, large and dynamic ad hoc and sensor networks provide a new multipletime-level-space-scale dependence behavior [5]...
    • ...The cooperation between physical and MAC layer is observed in [5] where the use of antenna arrays in presence of fading and interference and exploiting the macrodiversity (and multihop diversity) improves the energy and/or bandwidth efficiency...
    • ...The generic cross-layer design for mobile ad hoc networks is proposed in [5] presenting architecture capable to cope with interlayer interactions...

    Liljana Gavrilovskaet al. Cross-Layering Approaches in Wireless Ad Hoc Networks

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