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Wireless Virtualization enables multiple concurrent virtual networks running on shared wireless substrate resource, which makes networks more flexible, efficient and customizable. Efficiently allocating physical wireless spectrum to multiple virtual networks to enhance the resource utilization is a fundamental challenge. Different from previous works focusing on only one physical wireless network,...
The control algorithm on coordination behavior of a flocking system consists of three components; they are collision avoidance, cohesion and alignment. The three components are realized by application of interactions between the agents in the system as well as guidance of the environment. To achieve better coordination through interactions between agents, the concept of fuzzy neighborhood is introduced...
In order to improve the convergence speed of reinforcement learning and avoid the local optimum for multirobot systems, a new method of cooperative Q-learning based on maturity of the policy is presented. The learning process is executed at the blackboard architecture making use of all the robots in the training scenario to explore the learning space and collect experiences. The reinforcement learning...
In order to achieve distributed task allocation dynamically and efficiently for multi-robot systems, multi-robot fire-disaster response was presented, because of its dynamic characteristic. The proposed multi-robot task allocation algorithm for fire-disaster response is based on reinforcement learning. The reinforcement learning algorithm for multi-robot is divided into two types: non-cooperation...
In this paper, a testable 2-D motion estimation (TME) design at the bit level (TMEbit) based on the C-testability conditions are proposed. In order to meet the testability conditions, the bit-level cell functions are made bijective. Our C-testability conditions guarantee about 100% fault coverage for single cell fault model with a constant number of test patterns. The number of test patterns is 128...
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