Asymptotically Optimal Detection of Low Probability of Intercept Signals using Distributed Sensors. - Naresh Vankayalapati; Steven Kay (IEEE Trans. Aerosp. Electron. Syst., 2012)

Improvement of TDOA Position Fixing Using the Likelihood Curvature. - Steven Kay; Naresh Vankayalapati (IEEE Trans. Signal Process., 2013)

TDOA based direct positioning maximum likelihood estimator and the cramer-rao bound. - Naresh Vankayalapati; Steven Kay; Quan Ding (IEEE Trans. Aerosp. Electron. Syst., 2014)