D. Janches, N. Swarnalingam, J. D. Carrillo-Sanchez, J. C. Gomez-Martin, R. Marshall, D. Nesvorny, J. M. C. Plane, W. Feng, and P. Pokorny. Radar Detectability Studies of Slow and Small Zodiacal Dust Cloud Particles. III. The Role of Sodium and the Head Echo Size on the Probability of Detection. The Astrophysical Journal, volume 843, issue 1,  2017 .

D. Janches, N. Swarnalingam, J. Plane, D. Nesvorny, W. Feng, D. Vokrouhlicky, and M. Nicolls. Radar detectability studies of slow and small Zodiacal Dust Cloud Particles: II. A study of three radars with dierent sensitivity. The Astrophysical Journal, volume 796, issue 41,  2014 .

N. Swarnalingam, W. K. Hocking, and J. R. Drummond. Long-term aspect-sensitivity measurements of polar mesosphere summer echoes (PMSE) at Resolute Bay using a 51.5 MHz VHF radar. J. Atmos. Solar-Terr. Phys., volume 73, issue 9, pages 957-964,  2011 .

N. Swarnalingam, W. K. Hocking, W. Singer, and R. Latteck. Calibrated measurements of PMSE strengths at three different locations observed with SKiYMET radars and narrow beam VHF radars. J. Atmos. Solar-Terr. Phys., volume 71, issue 1, pages 1807-1813,  2009 .

N. Swarnalingam, W. K. Hocking, and P. S. Argall. Radar efficiency and the calculation of decade-long PMSE backscatter cross-section for the Resolute Bay VHF radar. Ann. Geophys., volume 27, issue 4, pages 1643-1656,  2009 .

R. Latteck, W. Singer, R. J. Morris, W. K. Hocking, D. J. Murphy, D. A. Holdsworth, and N. Swarnalingam. Similarities and differences in polar mesosphere summer echoes observed in the Arctic and Antarctica. Ann. Geophys., volume 26, issue 9, pages 2795-2806,  2008 .