The micro-mobility issue has been discussed in host mobility in the past decade while the network mobility has become increasingly popular recently. Hence we believe that developing a micro-mobility scheme for mobile network is important and a micro-mobility scheme called Micro-NEMO is proposed in this work. The Micro-NEMO can provide local movement within an administrative domain for a moving ...

We present high-sensitivity near-IR images of a carbon-rich proto-planetary nebula, AFGL 618, obtained with the Subaru Telescope. These images have revealed “bullets” and “horns” extending farther out from the edges of the previously known bipolar lobes. The spatial coincidence between these near-IR micro-structures and the optical collimated outflow structure, together with the detection of sh...

A novel microactuated micro-XYZ stage with large travel distance and fine positioning capability has been demonstrated using the surface-micromachming technology. The micro-XYZ stage consists of three inplane translation stages driven by integrated scratch drive actuators. Two vertically stacked 45" micromirrors in orthogonal directions are employed to achieve vertical beam adjustment without u...