Results 71 to 80 of about 278,053 (189)

The TanDEM-X Mission: Overview and Status [PDF]

open access: yes, 2007
TanDEM-X opens a new era in space borne radar remote sensing. The first bistatic SAR mission, is formed by adding a second, almost identical spacecraft, to TerraSARX and flying the two satellites in a closely controlled formation with typical ...
Werner, Marian   +5 more
core   +2 more sources

On Queues in Tandem

open access: yesThe Annals of Mathematical Statistics, 1963
Masterson, Gregory E., Sherman, Seymour
openaire   +3 more sources

TanDEM-X Mission and DEM Accuracy [PDF]

open access: yes, 2009
TanDEM-X (TerraSAR-X Add-on for Digital Elevation Measurements) is currently implemented as a national Earth observation mission by the German Aerospace (DLR) and EADS Astrium GmbH.
Johannes, Böer   +5 more
core  

TANDEM-X: A RADAR INTERFEROMETER WITH TWO FORMATION FLYING SATELLITES [PDF]

open access: yes, 2012
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative formation flying radar mission that opens a new era in spaceborne radar remote sensing.
Zink, Manfred   +2 more
core  

TanDEM-X: Mission Overview and Status [PDF]

open access: yes, 2011
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative formation flying radar mission that opens a new era in spaceborne radar remote sensing.
Schulze, Daniel   +4 more
core  

TanDEM-X Experiments in Pursuit Monostatic Configuration [PDF]

open access: yes, 2012
This paper reports on several experiments performed by the TanDEM-X constellation that could be potentially implemented as operational modes in future SAR missions.
Steinbrecher, Ulrich   +12 more
core  

illinois/queue: v2.0.0-alpha

open access: yes, 2019
A microservice queue for holding open office ...
Wade Fagen-Ulmschneider   +17 more
core   +1 more source

After-Service Blocking in Tandem Queues

open access: yes
Tandem queues with zero buffers find many applications in systems where jobs are processed via a predefined number of sequential processing steps. From an analytic point of view, the analysis of such systems is highly complicated, caused by the phenomenon of after-service blocking (ASB).
T.R. de Boer (Tim)   +2 more
openaire   +4 more sources

TanDEM-X: A High Resolution Radar Topography Mission [PDF]

open access: yes, 2011
TanDEM-X (TerraSAR-X add-on for Digital Elevation Measurements) is an innovative spaceborne radar interferometer that is based on two high-resolution radar satellites in close formation flight: TerraSAR-X (launched on June 15, 2007) and TanDEM-X ...
Moreira, Alberto
core  

Optimal (batch) dispatching in a tandem queue

open access: yes, 2016
Motivated by various applications in logistics, road traffic and production management, we investigate two versions of a tandem queueing model in which the service rate of the first queue can be controlled.
Núñez Queija, R. (Rudesindo)   +1 more
core   +1 more source

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