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Based on the model predictive control (MPC) and particle swarm optimization (PSO) algorithm, an online three-dimension route planning algorithm is proposed in this paper for UAV under the partially known task environment with appearing threats. By using the preplanning-online route tracking pattern, a reference route is planned in advance according to the known environment information. During the...
Dynamic spectrum auction (DSA) is a promising market mechanism to stimulate primary users (PUs) to lease their idle spectrum resources to improve their revenue. In this work, we focus on dynamic spectrum auction design which considers both space and time properties of spectrum. We propose a dynamic spectrum auction platform, where secondary users (SUs)enter a spectrum trading stochastically and spectrum...
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