We consider the steady-state behavior of open queueing systems with Poisson arrival processes in light traffic, that is, as the arrival rate tends to zero.
The calculation of sojourn time distributions in queueing networks is both an important and difficult problem.
Hollow metallic and dielectric waveguides for long distance optical transmission were suggested by the author and R. A. Schmeltzer.1 An alternative, proposed by S. E.
We evaluate the trefoil channels present between the holes of microstructured fibers as a potential dense array of small waveguides.
A CO sub 2 laser has been used to drill semiburied vias in a 150microns (5.9 mils) thick dielectric (PDD 81-44) layer coating a copper clad substrate.
This work proposes a new security paradigm for protecting the {em services} offered at network sites.
High radiance light emitting diodes (LEDs) are attractive light sources for optical fiber systems.
WiFi networks have been globally deployed and most mobile devices are currently WiFi-enabled.
Future network components will power down unused resources to save energy. Thereto, they need to determine the required capacity by observing the traffic.
Future network components will power down unused resources to save energy. Thereto, they need to determine the required capacity by observing the traffic.
