Robotic routers

Mobile robots equipped with wireless networking capabilities can act as robotic routers and provide network connectivity to mobile users. Robotic routers provide cost efficient solutions for deployment of a wireless network in a large environment with limited number of users. In this paper, we present motion planning algorithms for robotic routers to maintain the connectivity of a single user to a base station. We consider two motion models for the user. In the first model, we assume that the target´s motion is known in advance. In the second model, user moves in an adversarial fashion and tries to break the connectivity.