On the Benefits of Listen before Talk Scheme for NB-Fi Networks
NB-Fi (Narrow Band Fidelity) is a promising protocol for low-power wide-area networks.NB-Fi networks use license-exempt Industrial, Scientific, and Medical (ISM) bands and, thus, NB-Fi devices can work in two modes: with and without Listen Before Talk (LBT).This pete cromer rainbow lorikeet paper compares these modes with different implementations