Performance analysis of κ-μ distribution for Global Positioning System (GPS) L1 frequency-related ionospheric fading channelsAlison Moraes, Jonas Sousasantos, Eurico Rodrigues de Paula, Josué Jürgen Popov Pereira da Cunha, Vicente Carvalho Lima Filho and Bruno Cesar VaniJ. Space Weather Space Clim., 9 (2019) A15DOI: https://doi.org/10.1051/swsc/2019012