Channel estimation for double IRS assisted broadband single-user SISO communication. - Vishnu Karthikeya Gorty (SPCOM, 2022)

RIBCE: RIS-BS Virtual Array Based Channel Estimation for mm-Wave Communication System. - Jayanth S; Vishnu Karthikeya Gorty; Achanna Anil Kumar; Tapas Chakravarty; Arpan Pal 001 (ICC Workshops, 2024)