Intelligent Sensing and Communications for Internet of Everything introduces three application scenarios of enhanced mobile broadband (eMBB), large-scale machine connection (mMTS) and ultra reliable low delay communication (URLLC). A new communication model, namely backscatter communication (BSCom), intelligent reflector (IRS) and UAV technology in IoE, is described in detail. Also focusing on millimeter wave, it discusses the potential application of terahertz 6G network spectrum in the Internet of things. Finally, the application of IoE network in big data, artificial intelligence technology and fog / edge computing technology is proposed. Systematically introduces the technical standards and market analysis of 5G's three application scenarios, as well as the problems and challenges faced Provides readers with the knowledge of spectrum energy efficiency and cost-effective IoE network solutions. Introduces the application of physical layer related technologies to The Internet of Things, such as backscatter communication (bscom), intelligent reflector (IRS) and UAV relay in IOE, and millimeter wave technology Discusses the potential application of Terahertz 6G network spectrum in the Internet of Things.