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Wireless Sensor Networks consist of resource-constrained (energy, memory and processing) sensor nodes that are deployed at different locations, in order to monitor physical or environmental conditions. Several limitations exist nowadays, at simulation and at programming level, especially for heterogeneous Wireless Sensor Networks (composed of different hardware devices). Indeed, to optimize a self-organized...
The paper show the multipaction capability of Thales RF output solutions for today high power L- and S-Band TWTs. Thales accepts that a real prediction of the multipaction onset level of complex coaxial structures like in example a TNC connector, with dielectrics, air gaps and complex electric fields inside, is not possible with today knowledge. Therefore Thales prefers to qualify their RF output...
This paper presents a complete SystemC-based Wireless Sensor Network model. It implements the entire IEEE 802.15.4 standard, and permits to simulate scenarios at high level, taking hardware and software low level parameters into account, also enabling design space exploration for system level designers.
A Graphical SystemC-based Wireless Sensor Network environment is presented. It allows system-level simulations with graphical inputs and outputs to easily simulate such distributed systems. The IEEE 802.15.4 standard is modeled; it is then possible to easily simulate scenarios at high level, taking many hardware and software low level parameters into account. It also enables design space exploration...
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