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With the relative inexpensiveness of 3D sensors today, it has become easier to collect 3D spatial data. This opens up the usability for these data, called point clouds, in areas such as robotics, telemedicine, and entertainment. However, a primary issue is the data rate of point clouds being produced by sensors such as the Microsoft Kinect. When transmitted, the size of a single point cloud coupled...
Hardware/software partitioning is an essential step in Hardware/Software Co-design. This paper presents a GPU-accelerated adaptive neighborhood taboo search algorithm(GPU-accelerated ANTS) to solve the problem. Firstly, a pre-GPU version of ANTS is presented to test our idea, in which both the number of feasible candidates in neighborhood and the length of taboo list can be adaptively adjusted. Secondly,...
In this paper, we discuss about the design of a filter-antenna subsystem for UWB communications, which can appears optimum physical and electrical characteristics. A UWB antenna can't obtain a good performance in the passband and restrain the upper-passband (higher than 10.6 GHz) very well at the same time by itself. So we propose a filter-antenna subsystem. In this subsystem, we associate a UWB filter...
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