State-sequenced polarity crosscorrelator
- 10 June 1982
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 18 (12) , 528-530
- https://doi.org/10.1049/el:19820358
Abstract
A state-sequenced polarity crosscorrelator is described which is controlled by a flexible ROM sequencing unit and uses overflow peak detection. Delay resolution from <38 μs down to any desired value can be accommodated. Calibration using a CCD delay line indicates delay time measurements with an accuracy of better than 2% of the reading.Keywords
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