Unambiguous AOA estimation using SODA interferometry for electronic surveillance. - Peter Q. C. Ly; Stephen D. Elton; Douglas A. Gray 001; Joy Li (SAM, 2012)

Passive detection of BPSK radar signals with unknown parameters using multi-sensor arrays. - Peter Q. C. Ly; Songsri Sirianunpiboon; Stephen D. Elton (ICSPCS, 2017)

A Practical Diophantine Approximation for Sparse Linear Array Direction Finding. - Songsri Sirianunpiboon; Peter Q. C. Ly; Stephen D. Elton (IEEE Trans. Aerosp. Electron. Syst., 2021)