Publications

A five-state model of software rejuvenation is introduced that divides the working state into three sub-states: working, vulnerable, and preparing.

Abstract—A five-state model of software rejuvenation is introduced that divides the working state into three sub-states: working, vulnerable, and preparing.

Let LAMBDA and GAMMA be any of a variety of automata which define the omega-regular languages, such as the classical Buchi, Muller and Rabin automata.

A 1.5micron single longitudinal mode semiconductor lasers, formed by butt coupling an external bragg reflector to a standard Fabry-Perot laser, is shown to have greatly reduced wavelength chirp and

An analytical model is established for described the relation between packaging induced external stresses and the extinction ratio of polarization maintaining fibers.

An attempt has been made to describe the glass forming ability (GFA) of liquid alloys, using the concepts of the short range order (SRO) and middle range order (MRO) characterizing the liquid struc

In the design of semiconductor devices in which junctions are produced by solid state diffusion of impurities, it is of great value to know the relationships which exist between the surface concent

We show that a Gaussian-shaped vestigial sideband-(VSB) return-to-zero on-off keying (RZ-OOK) optical signal is essentially an RZ-OOK signal with pi/2 progressive phase-shift (PPS).

We show that a Gaussian-shaped vestigial sideband- (VSB) return- to-zero on-off keying (RZ-OOK) optical signal is essentially an RZ-OOK signal with pi/2 progressive phase-shift (PPS).

We demonstrate the importance of energy level structure and inter-subband exciton-phonon scattering processes in GaAs/AlGaAs quantum wells through analysis of the resonant Raman profile.