Electricity: measuring and testing – Measuring – testing – or sensing electricity – per se – Frequency of cyclic current or voltage
Patent
1983-03-04
1985-11-12
Krawczewicz, Stanley T.
Electricity: measuring and testing
Measuring, testing, or sensing electricity, per se
Frequency of cyclic current or voltage
G01R 2700
Patent
active
045530866
ABSTRACT:
A system for measuring a carrier power to noise power ratio of a TDMA (Time Division Multiple Access) signal corrupted by noise comprises a detector for detecting the signal, a circuit to sample the output signal from the detector, a circuit for holding the sampled detector output, and an A/D converter for converting the signal held as described above into a digital quantity. A signal processor effects the measurement of the carrier power to noise power ratio of a signal under test by finding at least one of the squared average value, the average value, and the dispersion on the basis of the output of the aforementioned A/D converter.
REFERENCES:
patent: 3122704 (1964-02-01), Jones
patent: 3350643 (1967-10-01), Webb
Mizuno Toshio
Ohkawa Michihisa
Watanabe Tatsuo
Harvey Jack B.
Kokusai Denshin Denwa Kabushiki Kaisha
Krawczewicz Stanley T.
LandOfFree
Carrier power to noise power ratio measuring system for TDMA sig does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Carrier power to noise power ratio measuring system for TDMA sig, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Carrier power to noise power ratio measuring system for TDMA sig will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1882246