'Antenna temperature' presentation slideshows

Radiometer Systems

Radiometer Systems. INEL 6669 microware remote sensing S. X-Pol. Tx. Rx. Rx. Microwave Sensors. Radar (active sensor). Radiometer (passive sensor). Radiometers. Radiometers are very sensitive receivers that measure thermal electromagnetic emission (noise) from material media.

1.45k views • 74 slides

Error Models Lecture 06

Error Models Lecture 06. Thomas Herring tah@mit.edu. Issues in GPS Error Analysis. What are the sources of the errors ? How much of the error can we remove by better modeling ? Do we have enough information to infer the uncertainties from the data ?

554 views • 41 slides

Error Analysis of GPS estimates Lecture 06

Error Analysis of GPS estimates Lecture 06. Thomas Herring tah@mit.edu. Issues in GPS Error Analysis. What are the sources of the errors ? How much of the error can we remove by better modeling ? Do we have enough information to infer the uncertainties from the data ?

758 views • 41 slides

Coordinate Systems: Alt, El, Az, Zenith Angle

872 views • 39 slides

Basic Detection Techniques

Basic Detection Techniques. 1b (2009/09/04): Single pixel feeds Theory: Brightness function Beam properties Sensitivity, sky noise, system noise, Aeff/Tsys Receiver systems, mixing, filtering Case study: the LOFAR Low Band Antenna Reference frequency Bandwidth Beampattern. EM waves.

322 views • 21 slides