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This paper mainly covers the study of sensor fusion and behavior strategies for surveillance and security robot team (SSRT). The team consists of three robots, and is more effective and complete than one robot in surveillance and security. We arrive at the goal of surveillance and security at the robot mount the vision unit, ultrasonic unit, fire-detecting module, and self-location unit. The robot...
The motivation of this paper is to set up a surveillance and security robot team (SSRT, three autonomous mobile robots and a surveillance and security control (SSC) center. The SSC center communicates with clients via the Internet which can assign patrol scheduler for each robot. The SSRT shares the environmental information among team members through a wireless communication network. The architecture...
Channel predictor implemented by discrete Fourier transform (DFT) is considered, which predict the channel gain of each receiving path by adaptive filters. A fuzzy logic controlled step size could overcome the drawback of conventional least-mean-square error (LMS) algorithm. In this paper, LMS algorithm with fuzzy updated step size is proposed to realize the adaptive channel prediction in orthogonal...
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