Easy-to-Swallow Antenna and Propagation: Potential Miniature Antenna Modules and Propagation Analysis of RF Signals Through the Dense In-Body Environment

摘要

The first part of this series [1] reviewed recent developments in the design of wireless telemetry units for electronic pill technology and discussed the challenges and developments for successful implementation of high-resolution video-based electronic pills. This second part reviews potential miniature antenna modules that fit inside the electronic pills and discusses propagation analysis of RF signals through the dense in-body environment.