Complete CMOS mmW links for consumer volume and cost structure

摘要

Since the first demonstration of 60GHz connectivity in 1895 there has been much interest and promise in the future of mmW gigabit wireless technology. It has been only recently, with the emergence of millimeter wave and sub-THz (up to 300GHz) CMOS based technology and its potential for true monolithic single chip integration that one can envision a new class of systems and applications ranging from ultra-high speed data transmission, video distribution, portable radar, sensing, detection and imaging. In this presentation we focus on the layer 1 radio challenges for deployment of mmW links: co-designed CMOS digital radio with efficient power consumption. Approaches are reviewed which address the high capital cost structure (Capex) and the high operational cost structures (Opex) of mmW gigabit link solutions, bits to antenna. We will also review the market pull and requirements for emerging use cases for mmW gigabit connectivity from 5G to IOT.