This paper introduces the background,illustrates the hardware structure and software features of malicious base station,explains its work principle,presents a method of detecting malicious base station,analyses the ex...This paper introduces the background,illustrates the hardware structure and software features of malicious base station,explains its work principle,presents a method of detecting malicious base station,analyses the experiment and evaluates the experimental results to verify the reliability of this method.Finally proposes the future work.展开更多
The first completely localized DC back-to-back project for asynchronous interconnection between Northwest and Central China plays an important role in realizing national power grid interconnection, spurring indigenous...The first completely localized DC back-to-back project for asynchronous interconnection between Northwest and Central China plays an important role in realizing national power grid interconnection, spurring indigenous manufacturing industries and promoting DC transmission equipment. Insisting on the principle of autonomous innovation, this project was based on domestic forces in every aspect, from engineering organization, system design, equipment completion, engineering design, equipment manufacturing and procurement to construction and debugging. By passing through strict quality control, intermediate supervision and acceptance test and assessment, the project has been proved up to world advanced level.展开更多
This study will attempt to carry out a semiotic analysis of the images that proliferated during the 2012 electoral process in Mexico, from the pre-carnpaign period to June 19, 2012. The analysis carried out here is ba...This study will attempt to carry out a semiotic analysis of the images that proliferated during the 2012 electoral process in Mexico, from the pre-carnpaign period to June 19, 2012. The analysis carried out here is based on the categories proposed by Eliseo Ver6n pertaining to the study of political images--from analysis of the semiological image to media discoursivities--which fit within the framework of the digital public sphere and participative visual activism. The official candidate websites are taken as sample, along with two Facebook sites which summarize critical images as well as the independent informational sites created by the #YoSoy132 movement.展开更多
文摘This paper introduces the background,illustrates the hardware structure and software features of malicious base station,explains its work principle,presents a method of detecting malicious base station,analyses the experiment and evaluates the experimental results to verify the reliability of this method.Finally proposes the future work.
文摘The first completely localized DC back-to-back project for asynchronous interconnection between Northwest and Central China plays an important role in realizing national power grid interconnection, spurring indigenous manufacturing industries and promoting DC transmission equipment. Insisting on the principle of autonomous innovation, this project was based on domestic forces in every aspect, from engineering organization, system design, equipment completion, engineering design, equipment manufacturing and procurement to construction and debugging. By passing through strict quality control, intermediate supervision and acceptance test and assessment, the project has been proved up to world advanced level.
文摘This study will attempt to carry out a semiotic analysis of the images that proliferated during the 2012 electoral process in Mexico, from the pre-carnpaign period to June 19, 2012. The analysis carried out here is based on the categories proposed by Eliseo Ver6n pertaining to the study of political images--from analysis of the semiological image to media discoursivities--which fit within the framework of the digital public sphere and participative visual activism. The official candidate websites are taken as sample, along with two Facebook sites which summarize critical images as well as the independent informational sites created by the #YoSoy132 movement.
