41,931 to 41,940 of 42,442 Results
Apr 1, 1993
Lowry, L. E.; Tai, B. H.; Mattila, J.; Walsh, L. H., 1993, "Mechanical Stress Effects on Electromigration Voiding in a Meandering Test Stripe", https://hdl.handle.net/2014/35257, San Francisco, California, USA, JPL Open Repository
Earlier experimental findings concluded that electromigratin voids in these meandering stripe test structures were not randomly distributed and that void nucleation frequenly occurred sub-surface at the metal/thermal oxide interface. |
Apr 1, 1993
Farr, Tom G.; Dohrenwend, John C., 1993, "The Shape of Trail Canyon Alluvial Fan, Death Valley", https://hdl.handle.net/2014/35127, USA, JPL Open Repository
A modified conic equation has been fit to high-resolution digital topographic data for Trail Canyon alluvial fan in Death Valley, California. Fits were accomplished for 3 individual fan units of different age. |
Apr 1, 1993
Shen, Y.; Veilleux, l.; Klein, J.; Kim, Y.; Jordan, R.; Caro, E.; Stuhr, F., 1993, "Shuttle Imaging Radar-C: A System Integration and Test Perspective", https://hdl.handle.net/2014/35063, Orlando, Flordia, USA, JPL Open Repository
The Shuttle Imaging Radar-C(SIR-C) is a synthetic aperture radar (SAR) designed to fly on the Space Shuttle as a payload instrument in the Shuttle Radar Laboratory (SRL). |
Apr 1, 1993
Shao, M., 1993, "The Orbiting Stellar Interferometer", https://hdl.handle.net/2014/35183, Orlando, Florida, USA, JPL Open Repository
No abstract provided |
Apr 1, 1993
Prater, J. L.; Bautista, J. J., 1993, "Evaluation of an S- and an X-Band HTS Bandpass Filter", https://hdl.handle.net/2014/35233, Noordwijk, Netherlands, JPL Open Repository
The Jet Propulsin Laboratory uses extremely sensitive receive systems to communicate with deep space probes and to perform radio science experiments. |
Apr 1, 1993
Ansari, Hamayoon, 1993, "Discrete-time Design of Tracking Control Loop for Optical Communications", https://hdl.handle.net/2014/35232, USA, JPL Open Repository
The methodology for discrete-time design of a fine steering mirror tracking control loop is presented. It is shown tha high tracking accuracy can be achieve for optical communications by using low cost fine steering mirrors and moderate sampling rates. |
Apr 1, 1993
Green, R. O.; Helmlinger, M. C.; Conel, J. E.; Bosch, J. van den, 1993, "Inflight Validation of the Calibration of Airborne Visible/Infrared Imaging Spectrometer in 1993", https://hdl.handle.net/2014/34463, Orlando, Florida, USA, JPL Open Repository
To achieve the research of objectives of the Airborne Visible/Infrared Imaging Spectrometer (AVIRIS), the sensor calibration must be valid while AVIRIS is acquiring data from the airborne platform. |
Apr 1, 1993
M.M. Shihabi; Nguyen, T.M.; Hinedi, S.M., 1993, "On the Use of Subcarriers in Future Space Missions", https://hdl.handle.net/2014/35239, USA, JPL Open Repository
In this paper, the use of residual carier techniques with no subcarrier (PCM/PM) will be advocated. It will be shown that the use of the PCM/PM technique under appropriate conditions will reap many advantages without sacrificing performance. Foremost amoung these advantages is th... |
Apr 1, 1993
Weissman, Jon B.; Grimshaw, Andrew S.; Ferraro, Robert, 1993, "Parallel Object-Oriented Computation Applied to a Finite Element Problem", https://hdl.handle.net/2014/34910, Sunriver, OR, JPL Open Repository
The conventional wisdom in the scientific computing community is that the best way to solve large-scale numerically intensive scientific problems on today's parallel MIMD computers is to use Fortran or C programmed in a data-parallel style using low-level message-passing primitiv... |
Apr 1, 1993
Henry, Paul K., 1993, "The Pluto Fast Flyby Mission: Completing the Reconnaissance of the Solar System", https://hdl.handle.net/2014/35219, Proceedings of Microtechnologies/Applications to Space Systems Workshop, JPL Open Repository
The concept of a fast flyby mission to Pluto has been advanced as a means to complete the reconnaissance of the known solar system. In order to acquire data on the Pluto system at the earliest possible time, and within the professional lifetime of investigators now active in the... |