23 citations · 48 across the 5 of their papers we have counts for
6 papers
A Global Radio Remote Sensing Network for Observing Space Weather Dynamics
Ryan Volz, Philip J. Erickson, Scott E. Palo +3
Our current sampling of the near-Earth space environment is wholly insufficient to measure the highly variable processes therein and make predictions on par with lower atmospheric…
Broadband Meter-Wavelength Observations of Ionospheric Scintillation
R. A. Fallows, W. A. Coles, D. McKay +22
Intensity scintillations of cosmic radio sources are used to study astrophysical plasmas like the ionosphere, the solar wind, and the interstellar medium. Normally these observatio…
Statistical framework for estimating GNSS bias
Juha Vierinen, Anthea J. Coster, William C. Rideout +2
We present a statistical framework for estimating global navigation satellite system (GNSS) non-ionospheric differential time delay bias. The biases are estimated by examining diff…
Transmission code optimization method for incoherent scatter radar
Juha Vierinen, Markku S. Lehtinen, Mikko Orispaa +1
When statistical inversion of a lag profile is used to determine an incoherent scatter target, the posterior variance of the estimated target can be used to determine how well a ce…
Polyphase alternating codes
Markku Markkanen, Juha Vierinen
This work introduces a method for constructing polyphase alternating codes in which the length of a code transmission cycle can be or , where is a prime number and $…
General radar transmission codes that minimize measurement error of a static target
Juha Vierinen, Markku Lehtinen, Mikko Orispaa +1
The variances of matched and sidelobe free mismatched filter estimators are given for arbitrary coherent targets in the case of aperiodic transmission. It is shown that mismatched…