Upgradation of 82.6GHz ECRH system for SST-1 and Aditya-U Braj Kishore Shukla, Jatin Patel, Harshida Patel, Hardik Mistry, Dharmesh Purohit, K.G. Parmar, Evgeny Tai, E. Soluyanova, I.P. Khailov and M.I. Bakulin EPJ Web Conf., 313 (2024) 02004 Published online: 15 November 2024 DOI: 10.1051/epjconf/202431302004