Method for measuring RF pulse frequency

Details Method for measuring RF pulse frequency Method for measuring RF pulse frequency

1994-05-24

1996-04-16

Wieder, Kenneth A.

Electricity: measuring and testing

Measuring, testing, or sensing electricity, per se

Frequency of cyclic current or voltage

324 7644, 324 7658, 364723, 364577, G01S 502

Patent

active

055086055

ABSTRACT:
A method for measuring the frequency of a stream of RF pulses using multi-purpose, commercial-off-the-shelf test devices, such as an RF signal down converter, a digitizer and a signal processor. The method is based on digital signal processing and determining the zero-crossings of the signal using signal interpolation of the pulse points. The method is suitable for real-time calculations of the frequency.

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patent: 4121211 (1978-10-01), Cusack
patent: 4324258 (1982-04-01), Huebscher
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patent: 4611165 (1986-09-01), Nussbaum
patent: 4944189 (1990-07-01), Nakajima
patent: 5262714 (1993-11-01), Friedman
patent: 5269308 (1993-12-01), Hagiwara
patent: 5373236 (1994-12-01), Tsui

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