This paper examines how flexible cellular system architectures and efficient spectrum management techniques can be used to play a key role in accommodating the exponentially increasing demand for mobile data capacity in the near future.The efficiency of the use of radio spectrum for wireless communications can be dramatically increased by dynamic s
The deep roadway with broken surrounding rock has problems such as insufficient strength of surrounding rock, serious floor heave, etc.It is urgent to strengthen the surrounding rock with effective support means.With the help of COMSOL numerical simulation software, the paper constructs the grouting diffusion model of roadway coupling grouting rein
Quantum computers may solve some computing tasks more efficiently than classical com- puters, but to do so requires the design of appropriate quantum circuits.However, it is hard to design even simple quantum buffalo bills big chain necklace programs.Recent results have shown that deep learning augmented search has the potential to discover good ci