— In this paper, we propose a new carrier frequency offset (CFO) tracking algorithm for orthogonal frequency division multiplexing (OFDM) systems. Assuming that the channel remai...
Abstract— Distributed coordination is critical for a multirobot system in hazardous waste cleanup under a dynamic environment. To achieve higher efficiency as well as robustness,...
In this work we investigate software aging phenomena inside the Java Virtual Machine (JVM). Starting from an experimental campaign on real world testbeds, this work isolates the c...
Many tabletop systems have been developed, but few of them deal with the problems of visualizing and manipulating a large amount of information such as files on a tabletop that i...
Abstract. This paper presents a motion capture system using two cameras that is capable of estimating a constrained set of human postures in real time. We first obtain a 3D shape ...