This paper describes an integration framework that allows development of simulations where the cognitive reasoning and decision making is programmed and executed within an existing BDI (Belief, Desire, Intention) syst...
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ISBN:
(纸本)9781510855076
This paper describes an integration framework that allows development of simulations where the cognitive reasoning and decision making is programmed and executed within an existing BDI (Belief, Desire, Intention) system, and the simulation is played out in an existing ABM (Agent Based Modelling) system The framework has a generic layer which manages communication and synchronisation, a system layer which integrates specific BDI and ABM systems, and the application layer which contains the program code for a particular application. The code is available on GitHub: https://***/agentsoz/bdi-abm-integration
This article discusses the methods of making 3D network model library suitable for long-distance education using VRML together with 3D SMAX, it also introduces the techniqu of programming and modifying with VRML langu...
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This article discusses the methods of making 3D network model library suitable for long-distance education using VRML together with 3D SMAX, it also introduces the techniqu of programming and modifying with VRML language.
Wireless Sensor Networks (WSNs) are low power ad-hoc networks composed by a large number of nodes. Each node has a CPU to perform computation, a small amount of memory to store program code and data, a battery, and a ...
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ISBN:
(纸本)9781424420414
Wireless Sensor Networks (WSNs) are low power ad-hoc networks composed by a large number of nodes. Each node has a CPU to perform computation, a small amount of memory to store program code and data, a battery, and a radio transceiver for wireless communication. Usually, the network nodes are randomly deployed. Therefore, the underlying wireless architecture is provided with a reconfigurable topology and self-organizing capabilities. In such a framework, the use of smart antennas [1] has been mainly investigated to: (a) maximize the efficiency in the data exchange among the network nodes, (b) increase the network coverage, (c) improve both the network security and privacy (at the physical layer), and (d) profitably deal with the RF-energy saving issues. Reconfigurable directional antennas have several advantages also in mobile and ad-hoc networking over omni-directional radiators [2][3]. As a matter of fact, such devices generally provide higher signal-plus-interference-to-noise ratio (SINR) by placing the nulls of the radiation pattern at suitable spatial locations to reject undesired signals or interferers. The results of some preliminary studies on the application of smart antennas (i.e., switched beam and fully adaptive) in WSNs have been recently analyzed in [4]. Within such a framework, this paper deals with an integration of a switched beam parasitic smart antenna in a WSN. In order to show the effectiveness and potentialities of the proposed implementation, a set of representative experimental results are presented and discussed.
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