'Phase cal' diaporamas de présentation

General Station Troubleshooting Ed Himwich, Dan Smythe, & Brian Corey

General Station Troubleshooting Ed Himwich, Dan Smythe, & Brian Corey. Overview. This course covers station VLBI equipment tests that are more extensive than those described in the Experiment Pre-checks and Operations workshop. These tests should be carried out

362 views • 31 slides

General Station Troubleshooting Ed Himwich, Dan Smythe, & Brian Corey

General Station Troubleshooting Ed Himwich, Dan Smythe, & Brian Corey. Overview. This course covers station VLBI equipment tests that are more extensive than those described in the Experiment Pre-checks and Operations workshop. These tests should be carried out

313 views • 31 slides

383 views • 28 slides

Phase calibration in prototype VLBI2010 systems

Phase calibration in prototype VLBI2010 systems. Brian Corey (MIT Haystack Observatory). With thanks for contributions by: Alan Rogers, Roger Cappallo, Mike Titus, Chris Beaudoin, Jason Soohoo (Haystack) Irv Diegel (HTSI) Katie Pazamickas (ITT Exelis)

403 views • 23 slides

Instrumental effects in geodetic VLBI

317 views • 22 slides

Using Low-Cost COTS Software Defined Radios (SDR) for Phase Cal and RFI Monitoring

Using Low-Cost COTS Software Defined Radios (SDR) for Phase Cal and RFI Monitoring. Tom Clark NASA Goddard/NVI k3io@verizon.net. In VLBI, Spectrum Analyzers are used to :. Detect & Directly Identify external sources of RFI

339 views • 15 slides

Mk5B DOM Phase-cal, State Statistics, and SU Capability

Mk5B DOM Phase-cal, State Statistics, and SU Capability. Roger Cappallo, Brian Fanous Haystack eVLBI Conference 2006.9.18. Mk5B DOM features. 32x32 cross-point switch Delay compensation/tracking to nearest sample Mk4 correlator model packet insertion

269 views • 14 slides