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Threshold and timing errors of 1 bit / 2 level digital correlators in earth observation synthetic aperture radiometry
- Source :
- UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC), Recercat. Dipósit de la Recerca de Catalunya, instname
- Publication Year :
- 1997
- Publisher :
- IEE-INST ELEC ENG, 1997.
-
Abstract
- Analytical expressions for the errors generated in 1 bit/2-level digital correlators (IB/2L) are derived: threshold errors in comparators and timing (skew and jitter) errors in samplers. These expressions are used to specify the parameters of the comparators and samplers in high performance 1B/2L digital correlators that are required in Earth observation synthetic aperture radiometry.
- Subjects :
- Signal processing
jitter
Earth observation synthetic aperture radiometry
sampler
radiometry
Remote sensing
Sensors remots
correlators
GeneralLiterature_MISCELLANEOUS
Processament del senyal
Enginyeria de la telecomunicació::Radiocomunicació i exploració electromagnètica::Teledetecció [Àrees temàtiques de la UPC]
geophysical signal processing
skew
threshold error
Radiometria
Correladors
1 bit/2 level digital correlator
Subjects
Details
- Language :
- English
- Database :
- OpenAIRE
- Journal :
- UPCommons. Portal del coneixement obert de la UPC, Universitat Politècnica de Catalunya (UPC), Recercat. Dipósit de la Recerca de Catalunya, instname
- Accession number :
- edsair.dedup.wf.001..5d05cfaefdb34b2017db4b4e1efd9470