Publications

We compare three metropolitan network technologies for resource and power utilization: Ethernet, ROADM, and a packet slotted scheme (POADM) in single and multirate scenarios, and show POADM is more

This paper proposes a unified approach to digital watermarking of images and video based on the two- and three-dimensional discrete wavelet transforms.

Multiscale computing (MSC) involves the computation, manipulation, and analysis of information at different resolution levels.

Fair resource allocation is usually studied in a static context, in which a fixed amount of resources is to be shared.

Due to the continuous increase in data traffic, it is becoming imperative to develop communications systems capable of meeting the throughput requirements.

We consider a scheduling problem in which multiple servers are available to service multiple users in a time-slotted system.

The 3GPP LTE standard is stable now in its first release (Release 8), and the question is how good its performance is in real-world scenarios.

InGaAsP lasers with a proton-bombarded segment emit picosecond pulses at gigahertz rates. With an AR coated diode in an external cavity, the pulsation becomes multistable.

GaN HFETs have been proposed for high power high linearity and high bandwidth applications and reached tremendous output power levels (T. Kikkawa et al., 2004).

In a recent paper 1 a new decoding scheme for a frequency-hopped multilevel FSK system was described.