Roy-Chowdhury, Ayan., Baras, John S., "A Lightweight Certificate-based Source Authentication Protocol for Group Communications in Hybrid Wireless/Satellite Networks", IEEE Global Communications Conference (IEEE Globecom 2008), pp. 1-6, New Orleans, LA, November 30 - December 4, 2008
Roy-Chowdhury, Ayan., Tabatabaee, Vahid., Baras, John S., "Performance Modeling of Hybrid Satellite/Wireless Networks Using Fixed Point Approximation and Sensitivity Analysis of the Performance Models for Network Design", Ka and Broadband Communications Conference, pp. 245-253, Matera, Italy, September 24-26, 2008
