  Mobile networks have become ubiquitous, but running experiments on them is
expensive and hard, given their complexity and diversity. Emulation can be the
solution, and, with ERRANT, we offer a realistic emulator of mobile networks
based on a large measurement campaign on European Mobile Network Operators. It
improves the current situation, where tools and emulators only implement
pre-defined profiles, with built-in parameters, which are not supported with
real measurements.
