4 papers
Minimal Compression of a Radio-Frequency Pulse
W. J. Szajnowski
Quadrature amplitude modulation (QAM) and a complementary representation of a causal waveform have been used to develop a sidelobe-free pulse-compression technique. Envelopes of ra…
A Class of Random Binary Waveforms With Impulse-Like Autocorrelation
W. J. Szajnowski
It is shown that a random binary process with impulse-like autocorrelation can be generated by randomizing the length of symbols occurring in a random Bernoulli process. Such rando…
Zero-Crossing Waveform Interferometry: an Alternative to Correlation in Signal Processing
W. J. Szajnowski
It is shown that multiple representations (such as replicas or Hilbert transforms) of a random waveform can interfere constructively to form a compact pattern, akin to a wave packe…
Estimators of the correlation coefficient in the bivariate exponential distribution
W. J. Szajnowski
A finite-support constraint on the parameter space is used to derive a lower bound on the error of an estimator of the correlation coefficient in the bivariate exponential distribu…