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Technique for radiometer and antenna array calibration with a radiated noise diode
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Srinivasan, Karthik Limaye, Ashutosh Laymon Sr., Charles Meyer, Paul |
| Copyright Year | 2009 |
| Description | This paper presents a new technique to calibrate a microwave radiometer and antenna array system. This calibration technique uses a radiated noise source in addition to two calibration sources internal to the radiometer. The method accurately calibrates antenna arrays with embedded active devices (such as amplifiers) which are used extensively in active phased array antennas. |
| File Size | 9671 |
| Page Count | 1 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20110004361 |
| Archival Resource Key | ark:/13960/t5p89883w |
| Language | English |
| Publisher Date | 2009-01-01 |
| Access Restriction | Open |
| Subject Keyword | Electronics And Electrical Engineering Microwave Radiometers Phased Arrays Calibrating Amplifiers Diodes Electromagnetic Noise Antenna Arrays Ntrs Nasa Technical Reports ServerĀ (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Article |