Publications

We report frequency domain studies of cyclotron resonance in electron space-charge layers on GaAs. We observe variations of the cyclotron mass correlated with the filling factor.

Using the Performance Analysis Workstation (PAW), a UNIX based modeling and performance analysis tool, the use of film in the Duke University Medical Center (DUMC) Radiology Department has been sim

Techniques for the fabrication and characterization of thin- film high-T sub c superconductors will be reviewed.

The nonlinear operation regimes of quantum-dot semiconductor optical amplifiers (QD-SOAs) are investigated and the ideal filter providing the best all-optical wavelength conversion efficiency is de

We present a simple design method for FIR N-band filter banks based on nilpotent matrices.

We study frames for robust transmission over the Internet.

Universal Filtered Multi-Carrier (UFMC) is a novel modulation technique which can be seen as a generalization of filtered OFDM and filter bank based multi-carrier (FBMCFMT).

Universal Filtered Multi-Carrier (UFMC) is a novel multi-carrier modulation technique which can be seen as a generalization of filtered OFDM and filter bank based multicarrier (FBMC-FMT).

Recent papers 1,2 have reported the fabrication of wavelength-selective filters in the form of corrugated, thin-film, optical waveguides and have described the evaluation of the filter characterist

We present a means of synthesizing an arbitrary 2 x 2 Jones matrix filter, e.g., the inverse of a PMD fiber characteristic.