Multimedia transmission over wireless sensor network (WSN) is a challenging task due to quality-of-service(QoS) guarantees such as huge amount of bandwidth, strict delay, and lower loss ratio.

We have successfully prepared thin sections of finished devices cut perpendicular to the plane of the chip and examined them using transmission electron microscopy. We describe the sectioning ...

You could also use age as the variable in a cross-section study of your employees when conducting a needs analysis for a software purchase or development project. A cross-section design begins ...