Ayesha Ijaz, Lei Zhang 0035, Maxime Grau, Abdelrahim Mohamed, Serdar Vural, Atta U. Quddus, Muhammad Ali Imran, Chuan Heng Foh, Rahim Tafazolli. Enabling Massive IoT in 5G and Beyond Systems: PHY Radio Frame Design Considerations. IEEE Access, 4:3322-3339, 2016. [doi]