To deal with the explosive growth in multimedia service requests in mobile networks,
caching contents at the cells (base stations) is regarded as an effective emerging technique …

In this paper, we try to address the issue of holistic energy minimization in data centers by
designing a cross-layer optimization framework. We formulate a mixed integer nonLinear …

Energy efficiency and emissions awareness are core capabilities for sustainable and lower
cost distributed cloud networks. In this context, metrics are fundamental for comparison and …

The content delivery network (CDN) intensively uses cache to push the content close to end
users. Over both traditional Internet architecture and emerging cloud-based framework …

With the increased running speed of trains, the aerodynamic noise of trains becomes
increasingly obvious. Reducing aerodynamic noises has become one of keys to controlling …

With the continuously increased running speed of high-speed trains, aerodynamic problems
become more and more obvious. Running safety of trains under crosswinds is a serious …

Caching content at the edge of the network is a promising way to improve content delivery
efficiency. In most existed research, content caching strategies are typically designed to …

At present, there are some researches focusing on optimization of aerodynamic noises on
rear view mirrors, but researches on bionic noise reduction of rear view mirrors are rarely …

In order to conduct in-depth researches on rationality of air conditioning system equipment
of a high-speed train as well as its pipeline system design, working conditions of the air …

The cost of grid energy of cloud providers rises greatly due to the growing number of Internet
services. Therefore, researches on energy-efficient cloud data centers (ECDCs) are …