PerCom 2022 - IEEE International Conference on Pervasive Computing and Communication, The 20th International Conference on Pervasive Computing and Communications (PerCom 2022)March 21-25, 2021 in Pisa, Italy. Conference Overview IEEE PerCom is the premier annual scholarly venue in pervasive computing and communications. In 2022, PerCom will be held in Pisa, which is known for its precious gothic and renaissance-style buildings including the world-famous leaning tower as well.