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.

翻译：移动网络已经变得无处不在,但鉴于其复杂性和多样性,在这些网络上进行的实验既昂贵又困难。 模拟可以成为解决方案,并且通过ERRANT,我们提供了基于欧洲移动网络操作员大规模测量运动的现实的移动网络模拟器。 它改善了目前的状况,即工具和模拟器只能使用内部参数来实施预先定义的配置,而内部参数则没有真正的测量支持。