Publications

Recent advances in multihopping are extended to relay networks having multiple antennas and multiple sources.

Information-theoretic performance analysis of a MIMO communication over Land Mobile Satellite (LMS) channels, under ergodic and non-ergodic regimes, is performed.

We study the use of space-division multiplexing to achieve information-theoretically provable physical-layer security in optical networks against fiber tapping attacks.

In this paper we describe a way to quantify the folkloric notion that quantum measurements bring a disturbance to the system being measured.

Informing caregivers by providing them with contextual medical information can significantly improve the quality of patient care activities.

In the infra-red spectral region, synchrotron radiation is calculated to be one to two orders of magnitude brighter than a 2000 K black body.

The infrared absorption of H chemisorbed on W(100) has been studied as a function of coverage.

Infrared absorption of epitaxial type A and type B NiSi sub 2 layers on Si(111) has been measured with photoacoustic spectroscopy.

We have used infrared absorption spectroscopy to study the thermal evolution (under ultrahigh vacuum conditions) of ultra-thin silicon oxide films grown in acid solutions (HCl, HNO3 and H2SO4).

The influence of metal chloride dopants (CoCl sub 2, CuCl sub 2 and FeCl sub 3) on the infrared spectrum of solution-grown thin films of poly(vinylchloride) was investigated using Fourier transform