In this paper, a joint semi-blind channel estimation and data sequence detection of OFDM systems over the multipath frequency selective fading channels is propo
This paper explores the service customization in the view of network software architectures. The authors first abstract a network system into a framework that c
In various application areas of pattern recognition, combing multiple classifiers is regarded as a new method for achieving a substantial gain in performance of systems. This paper discusses the prope
The flow characteristics and cavitation effects of water passing through small sharp-edged cylindrical orificesand valves of different shapes in water hydraulic