Title :
Digital Processing of Signal Phase Angle
Author_Institution :
Naval Research Lab. Washington, D.C. 20390
Abstract :
The loss of signal-to-noise ratio (SNR) is derived when the magnitude of weak signals in noise is discarded and the phase angle is quantized for digital processing. It is shown that very coarse quantization results in only a small loss.
Keywords :
Entropy; Gaussian noise; Phase noise; Probability distribution; Quantization; Signal analysis; Signal processing; Signal to noise ratio;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.1973.309674
