Publications

We investigate in detail the influence of the tunneling-injection design on the device performances of InAs/InP QDashes-based broad-area lasers.

The exponential increase in data traffic demand has focused attention on two layer network deployment strategies where low-power pico base-stations are placed within a macro cell coverage area targ

Mobile access networks (e.g.

This study investigates 3 major network optimization problems - demand grooming, demand routing and wavelength assignment, that are relevant to hybrid SDH/WDM network design.

Optimization rules for the filtered digital back-propagation parameters are provided considering channel count, launched power, symbolrate and algorithm filter type, fiber dispersion, attenuation,

We develop an optimization technique for a two way asynchronous relay network. A space-time processing based transceiver is proposed for spatial multiplexing in a two-way relay network.

Many workflow applications require highly differentiated treatments of inputs.

It has been known since the early 1990s that backpressure-type algorithms for communication networks (such as the Max-Weight algorithm) can be used to approximately solve static optimization proble

Values for the entire set of technology parameters in a static timing analyzer are determined by a single run of a nonlinear constrained-optimization package, so as to minimize the sum of squares o

This paper describes a mathematical approach to transistor sizing.