Quantization noise in adaptive weighting networks
Abstract
Adaptive weighting networks can be implemented using in-phase and quadrature, phase-phase, or phase-amplitude modulators. The statistical properties of the quantization error are derived for each modulator and the quantization noise power produced by the modulators are compared at the output of an adaptive antenna. Other relevant characteristics of the three types of modulators are also discussed.
- Publication:
-
IEEE Transactions on Aerospace Electronic Systems
- Pub Date:
- September 1984
- DOI:
- Bibcode:
- 1984ITAES..20..547D
- Keywords:
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- Adaptive Control;
- Error Analysis;
- Network Analysis;
- Noise Prediction;
- Phased Arrays;
- Truncation Errors;
- Weighting Functions;
- Antenna Design;
- Phase Modulation;
- Random Noise;
- Signal Measurement;
- Statistical Analysis;
- Communications and Radar