Multiple-input multiple-output (MIMO) systems employ advanced signal processing techniques.However, the performance is affected by propagation environments and antenna characteristics.The main contributions of the paper are to investigate Doppler spectrum based on measured data in a typical Puzzles meeting room and to evaluate the performance of MI
Infrared and visible image matching methods have been rising in popularity with the emergence of more kinds of sensors, which provide more applications in visual navigation, precision guidance, image fusion, and medical image analysis.In such applications, image matching is utilized for location, fusion, image analysis, and so on.In this paper, an
In recent years, an emerging body of work, centred on specific communicative forms used in facilitating collective and connective action, have contributed to greater Outdoor Recreation understanding of how digital communication relates to social mobilisation.Plenty of these studies highlight the progressive potentiality of digital communication.How