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Feasibility of a Cryogenic Multiplexer for Spaceborne Applications
(1987)CryogenicsConference Paper -
Linewidth and polarization of an optically-pumped GaAs surface emitting laser with integrated Bragg reflectors
(1988)Proceedings of SPIE ~ Thirteenth International Conference on Infrared and Millimeter Waves : conference digest : 5-9 December 1988, Honolulu, HawaiiConference Paper -
Distance Problems in Computational Geometry for Fixed Orientations
(1985)Proceedings of the Symposium on Computational Geometry: Baltimore, Maryland, 5-7, June 1985Conference Paper -
Solving Visibility Problems by Using Skeleton Structures
(1984)Lecture Notes in Computer Science ~ Mathematical foundations of computer science 1984: Proceedings of the 11th symposium; Praha, September 3-7, 1984Conference Paper -
The LSD-Tree: Spatial Access to Multidimensional Point- and Non-Point Objects
(1989)VLDB '89 Proceedings of the 15th international conference on Very large data basesConference Paper -
Twin Grid Files: Space Optimizing Access Schemes
(1988)SIGMOD '88 Proceedings of the 1988 ACM SIGMOD international conference on Management of dataConference Paper -
Control of Plants with Input Saturation Nonlinearities
(1987)Proceedings of the 1987 American Control ConferenceThis paper considers control design for systems with input magnitude saturation. Four examples, 2 SISO and 2 MIMO, are used to illustrate the properties of several existing schemes. A new method based on a modification of conventional antiwindup compensation is introduced. It is assumed that the reader is familiar with the problem of integral windup for saturating plants and conventional schemes for dealing with it.Conference Paper -
On the Analysis of Grid Structures for Spatial Objects of Non-Zero Size
(1988)Lecture Notes in Computer Science ~ Graph-Theoretic Concepts in Computer ScienceWe analyze the multilayer paradigm, a general principle for transforming index structures for points into index structures for non-zero size objects. For a specific multilayer grid structure, we perform a worst case analysis. A first step towards an average case analysis of grid structures is presented, where random intervals in a randomly divided data space are investigated.Conference Paper -
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