Publications

Progress in analysis of multilevel frequency shift keying (FSK) has lagged behind that of binary.

In recent years, digital phase-modulation techniques have been playing an increasingly important role in the transmission of information in radio and waveguide systems.

I G N A L S which are quantized both in time of occurrence and in magnitude are in fact quite old in the communications art. Printing telegraph is an outstanding example.

We study spectral characteristics of networks that represent the IP layer connectivity of communication systems as measured and documented by previous researchers.

In this work we address the problem of determining the asymptotic spectral measure of the product of independent, Gaussian random matrices with correlated entries, as the dimension and the number o

studies have identified particle propagation channels in the interplanetary medium where nearly scatter-free propagation occurs.

With a view to improve the power level and brightness of semiconductor pump lasers, we have resorted to a scalable implementation and achieved spectral beam combining through a low-quality-factor e

Bistability in the spectral output of a two-section Cleaved- Coupled-Cavity (C(3)) semiconductor laser is observed.

This work characterizes the spectral evolution of the Gaussian process in an optical fibre using Kolmogorov-Zakharov (KZ) model.

A digit simulation in TOUCH-TONE calling (Ref. 1, pp. 9-12, 15-16) is, by practical definition, a speech segment capable of causing digit registration in a TOUCH-TONE signaling system.