vices for enterprise and social network groups on wireless networks. Service Availability and Affordability: IMT systems will continue to help closing gaps caused by an increasing digital divide. Affordable, sustainable, and easy-to-deploy mobile and wireless communication systems can support this objective while effectively saving energy and maximizing efficiency. IMT systems will enable sharing of any type of content anytime, anywhere through any device. Users will generate more content and share the content without being limited by time and location. Energy Efficiency: IMT enables energy efficiency across a range of industries by sup- porting machine-to-machine communication and solutions such as smart grid, telecon- ferencing and telepresence, smart logistics, and transportation. Education and Culture: IMT systems can change the method of education by providing easy access to digital textbooks or cloud-based storage of knowledge on the Internet, advancing applications such as e-learning, e-health, and e-commerce. IMT systems will support people to create collaborative art works or remotely/virtually participate in group performances or activities. is an inevitable fact that future spectrum is going to be highly fragmented, ranging from frequencies below 6 GHz to the mmWave band and THz frequency region. New hardware design and manufacturing paradigms are key to the exploitation of such a fragmented spec- trum and in particular for the mmWave part of the spectrum, essential for achieving the data rates required for systems beyond 5G. Electronically steered high-gain 3D antennas and high levels of RF/DSP integration are going to be essential. With unprecedented aggre- gate data rates in the backbone network, optical fiber connections and wireless backhaul at E and W-bands and beyond will be required. It is an immense challenge to realize hard- ware (i.e., transceivers, filters, power amplifiers, low-noise amplifiers, mixers, and anten- nas) at frequencies from 28 to 300 GHz and beyond, with the low manufacturin