Editor’s note

正Because modern communication networks are expected to deliver increasingly high data rates at a decreasing cost per bit,the spectral efficiency of communication systems must be further improved to facilitate emerging ubiquitous services.Furthermore,because future communication networks will comprise a large     

Editor’s note

During the past decade,prosperous development and fruitful achievements have been accomplished in the field of Terahertz(THz)science and technology,including THz sources,THz detection,THz transmission and the functional components.THz science and technology can be employed in wide areas     

Editor’s note

Microwave imaging is an important tool for remote sensing, and has been widely used in such applications as agriculture,oceanic monitoring,forestry,topography mapping and military reconnaissance.     

Editor’s note

The Journal of Supercomputing -     

Editor’s note

The Journal of Supercomputing -     

Editor’s note

Internet has now become the main place of IT technology and business innovations, from Web 2.0, social network, mobile Internet, cloud computing, to Internet of Things and big data. To embrace these innovations as well as to cope with the extremely open and dynamic natures of Internet, software systems have