Robust Receiver Design for High Altitude Aircraft Navigation with Terrestrial Cellular Signals. - Zaher M. Kassas; Shaghayegh Shahcheraghi; Ali Kaiss; Chiawei Lee; Juan D. Jurado; Steven Wachtel; Jacob Duede; Zachary Hoeffner; Thomas Hulsey; Rachel Quirarte; RunXuan Tay (PLANS, 2023)