March 2014

Investigation of self-similar nature of video streaming traffic in corporate network

In this work, a model of the corporate network had been developed, simulated and implemented using an optimized network engineering tool in a simulation area of 1.5 × 1.5 km enterprise topology network to stream video between each other. Total of 14,670 video traffic (traffic load) is streamed from different sources and destinations at random. The video streaming traffic is monitored, analyzed in view of...

Author(s): Shalangwa D. A. and Malgwi D. I.

March 2014

Effect of Argon plasma and ion beam on the morphology and wettability of polyethylene terephthalate (PET)

Plasma and ion beams are considered tools that can improve existing materials or create new materials. Their technology is widely used to alter the surface properties of polymers without affecting their bulk properties. The treated polymers have found various applications in microelectronics, biomedical and chemical industries. In this work, the use of Argon plasma and Argon ions produced from cold cathode ion source as...

Author(s): A. Atta, A. M. Abdel Reheem and M. M. Abdel Rahman