Integrating Fronthaul and Backhaul Networks: Transport Challenges and Feasibility Results. - Sergio Gonzalez-Diaz; Andres Garcia-Saavedra; Antonio de la Oliva; Xavier Costa-Pérez; Robert Gazda; Alain Mourad; Thomas Deiß; Josep Mangues-Bafalluy; Paola Iovanna; Stefano Stracca; Phillip Leithead (IEEE Trans. Mob. Comput., 2021)