11 citations · 15 across the 3 of their papers we have counts for
3 papers
astro-ph.IM2016
Coherence loss in stroboscopic radar ranging in the problem of asteroid size estimation
V. D. Zakharchenko, I. G. Kovalenko, V. Yu. Rizhkov
We consider the problem of coherence loss in a stroboscopic high resolution radar ranging due to phase instability of the probing and reference radio signals. Requirements to the c…
astro-ph.EP2014★ 11 cited
Estimate of sizes of small asteroids (cosmic bodies) by the method of stroboscopic radiolocation
V. D. Zakharchenko, I. G. Kovalenko, O. V. Pak
Radiolocation methods of probing minor celestial bodies (asteroids) by the nanosecond pulses can be used for monitoring of near-Earth space with the purpose of identification of ha…
astro-ph.EP2013★ 4 cited
On Protecting the Planet Against Cosmic Attack: Ultrafast Real-Time Estimate of the Asteroid's Radial Velocity
V. D. Zakharchenko, I. G. Kovalenko
A new method for the line-of-sight velocity estimation of a high-speed near-Earth object (asteroid, meteorite) is suggested. The method is based on use of fractional, one-half orde…