It's no secret that walking is wonderful for the body and mind. Walking is one of the simplest forms of exercise, but also offers a host of health benefits — from improving cardiovascular health and ...

Abstract: This work presents an interval analysis (IA) based method for the tolerance analysis and robust design of shaped reflector antennas generating contour beams. First, the expression of the ...

Abstract: With the rapid development of Big Data era, it is necessary to extract necessary information from a large amount of information. Single-source information systems are often affected by ...