Microstrip signal lines covered with a dielectric layer are used to reduce far-end crosstalk (FEXT) noise from adjacent lines.When minimizing FEXT noise, the permittivity of the dielectric layer should be higher than that of the substrate.When the permittivity is close to that of the substrate, the thickness of the covering dielectric layer is much
Kernels of operating systems are written in low-level unsafe languages, which make them inevitably vulnerable to memory corruption attacks.Most existing kernel defense mechanisms focus on preventing control-data attacks.Recently, attackers have turned the direction to non-control-data attacks by hijacking data flow, so as to bypass current defense
To enable the intelligent management of Smart City and improve overall social welfare, it is desirable for the status of infrastructures detected and reported by intelligent devices embedded in them to be forwarded to the data centers.Using “SCmules” such as taxis, to opportunistically communicate with intelligent devices and collect
Abstract INTRODUCTION: Insect cell cultures play an essential role in understanding arboviral replication.However, the replicative efficiency of some of these viruses such as dengue (DENV), yellow fever (YFV), and chikungunya (CHIKV) in a new cellular substrate (Lulo) and in the other two recognized cell lines has not been comparatively assessed.ME