1、1ContentsList of Figures.3List of Tables.41.Introduction to Terahertz Communication.51.1THz Channel Characteristics and Influences.51.2Research on THz Communication in China and Overseas.51.3Progress in Standard Development.71.4THz Spectrum Utilization.81.5Government-Funded Research Programs on THz

2、Communication.92.Typical THz Applications.132.1Indoor/Outdoor Wireless Transmission.132.2THz Communication at the Micro-nano Scale.162.3Inter-Satellite Communication in Air-and-Space Integration.172.4Joint Communication and Sensing based on the THz Band.173.Core Devices of THz Communication.203.1THz

3、 Signal Source.203.2THz Related Key Devices.223.2.1THz Power devices.223.2.2THz Frequency Converter.233.2.3General-purpose THz Components and Subsystems.243.3THz Antenna.253.4THz RF System Integration.264.Thoughts on THz Channel Measurement and Modeling.284.1New Thoughts on THz Channel Measurement T

4、echnology.284.1.1Ultra-broadband Channel Measurement.284.1.2THz/Sub-THz Band Channel Measurement.294.1.3Overcoming High Path Loss.294.1.4Angle Domain Channel Parameters Measurement.304.2THz Channel Estimation and Channel Modeling.314.2.1Channel Parameters Estimation.314.2.2Channel Modeling.325.Key T

5、echnologies and Challenges of THz Communication.345.1New OTATechnologies.3425.1.1Modulation and Coding Technology.345.1.2Waveform Design.355.1.2.1Waveform Design Strategy.365.1.2.2THz(New)Waveform Design.385.1.2.3Physical Layer Numerology Design.415.1.3Synchronization.455.2Massive MIMO Technology.45

6、5.2.1PhasedArray Antenna Architecture.455.2.2Beam Tracking.485.2.3Spatial Multiplexing.495.3THz-Related Network Layer Technology.505.4THz and Intelligent Reflecting Surface(IRS).515.5Joint Communication and Radio/Radar Sensing.526.Challenges to Design and Testing of THz Communication Prototype Syste