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A transit-stub P2PSIP architecture is proposed in this paper. In this architecture, heterogeneous P2PSIP overlays are interconnected in a decentralized approach provided by a transit overlay. A special SIP element, P2PSIP router, is designed to exchange SIP routing information and route SIP messages. Our architecture reacts to the change of route(More)
In view of the vehicle cornering or path changing under ultimate handling maneuver, a 4-DOF nonlinear vehicle dynamics model which takes the longitudinal velocity, lateral velocity, yaw rate and body roll angle as the state variables is presented. Based on the dynamic analysis, the method which using additional yaw moment produced by different longitudinal(More)
Wireless sensor networks (WSNs) have come to the forefront of the scientific community recently. Network lifetime, scalability, and load balancing are important requirements for many wireless sensor network applications. Utilizing sensor nodes' energy can maintain a prolonged network lifetime. Clustering sensor nodes is an effective technique for achieving(More)
Building on existing techniques for satellite remote sensing of fires, this paper takes advantage of the day–night band (DNB) aboard the Visible Infrared Imaging Radiometer Suite (VIIRS) to develop the Firelight Detection Algorithm (FILDA), which characterizes fire pixels based on both visible-light and infrared (IR) signatures at night. By adjusting fire(More)