56 citations · 96 across the 7 of their papers we have counts for
8 papers
SETI: The transmission rate of radio communication and the signal's detection
P. A. Fridman
The transmission rate of communication between radio telescopes on Earth and extraterrestrial intelligence (ETI) is here calculated up to distances of 1000 light years. Both phase-…
RFI mitigation with phase-only adaptive beamforming
P. A. Fridman
Connected radio interferometers are sometimes used in the tied-array mode: signals from antenna elements are coherently added and the sum signal applied to a VLBI backend or pulsar…
Radio Frequency Interference Mitigation at the WSRT
P. A. Fridman, W. A. Baan, R. P. Millenaar
The sensitivity of radio astronomical stations is often limited by man-made radio frequency interference (RFI) due to a variety of terrestrial activities. An RFI mitigation subsyst…
RFI excision using a higher order statistics analysis of the power spectrum
P. A. Fridman
A method of radio frequency interference (RFI) suppression in radio astronomy spectral observations is described based on the analysis of the probability distribution of an instant…
Analyzing spatial coherence using a single mobile field sensor
P. A. Fridman
According to the Van Citter-Zernike theorem the intensity distribution of a spatially incoherent source and the mutual coherence function of the light impinging on two wave sensors…
Robust correlators
P. A. Fridman
Radio frequency interference (RFI) already limits the sensitivity of existing radio telescopes in several frequency bands and may prove to be an even greater obstacle for future ge…