Yau, K.S.B.; Coleman, C.J.; Cervera, M.A.: 'Investigation on fading of high frequency radio signals propagating in the ionosphere - results from a Jindalee radar experiment', IET Conference Proceedings, 2006, p. 7-11, DOI: 10.1049/cp:20060243
IET Digital Library, https://digital-library.theiet.org/;jsessionid=1hvt692fvfpbm.x-iet-live-01content/conferences/10.1049/cp_20060243