Publications

T h e design of an effective telephone t r a n s m i t t e r requires t h a t an acoustic signal (voice) be efficiently converted to an electrical output.

Electronic structural changes in multiwalled carbon nanotubes caused by adsorbates and Cs deposition were studied by photoemission spectroscopy.

A comprehensive study is presented of the effects of isochronal annealing on the optical properties, spin density and hydrogen evolution of plasma deposited a-Si:H films grown under optimal conditi

In this paper we have analyzed the performance of multi-cellular MIMO-OFDM system in terms of mean sum rate with respect to different inter element antenna array spacing at the transmitter and the

A simple set of two reaction-diffusion equations is analyzed near the threshold for appearance of spatially periodic solutions in one dimension.

We investigate analytically and numerically the influence of linear homogeneous boundary conditions on the stationary solutions of a simple model for cellular pattern formation in one dimension.

We investigated the effects of different cation and anion dopants, on the superconductivity of YBa sub 2 Cu sub 3 O sub 7 .

The suitability of digital coding and transmitting speech signals for mobile telephone systems is a question of current interest.

Measurements of the ion and electron fluxes in the Uranian magnetosphere made by the Low Energy Charged Particle (LECP) instrument on the Voyager 2 spacecraft are used to discuss possible particle-

We present a comprehensive theoretical study of cross-phase modulation in optical fiber with exploring four fiber types.