Physics Studies for Assessment of Requirement of Displacement Compensation System for ITER ECE DiagnosticS. Danani, Hitesh Kumar B. Pandya, Pratik Vaghashiya, Shrishail Padasalagi, Ravinder Kumar, W. L. Rowan, J. P. Ziegel and Vinay KumarEPJ Web Conf., 277 (2023) 03011DOI: https://doi.org/10.1051/epjconf/202327703011