As the demand for internet bandwidth continue its ever-growing expansion, current network systems will undergo unprecedented pressure to keep up with the incredible demand. By 2023, it is expected that more than 70% of the global population will have mobile connectivity, while around 2/3 will have internet access. While 5G systems – operating below 100 GHz – are starting to rollout around the world, there is already intense research into exploiting carrier frequencies in the THz band (100 GHz and above) for wireless communications. Communication systems at such high frequencies possess several advantages, including large bandwidths for ultra-high-speed data transmission rates (~Gbit/s). However, several new challenges arise when such small wavelengths. For example, the THz beam is much narrower, which means that beam steerers are required to dynamically point the beam toward the user. Additionally, one can also envision THz networks made of multiple access points working together to cover a large area and connected through low-loss and low-dispersion THz fibers.