关键词：传感和通信；硅设备；太赫兹收发器
摘 要：This thesis mainly explores two fully integrated terahertz transceivers for sensing and communication applications in well matured 0.13 μm BiCMOS and 65 nm digital CMOS technology. Since antenna size shrinks quadratically as radiation frequency increases for a given gain, on-chip antennas have great potential in terahertz range by eliminating packaging issues for cost-effective, compact terahertz transceivers.