Design of Two-Dimensional Coils for Wireless Power Transmission to In Vivo Robotic Capsule

• Published in: 2005 IEEE Engineering in Medicine and Biology 27th Annual Conference Vol. 2005; pp. 6631 - 6634
• Main Authors: Lee, Seon-Woo, Kim, Jong-Dae, Son, Ju-Hyun, Ryu, Mun-Ho, Kim, Jongwon
• Format: Conference Proceeding Journal Article
• Language: English
• Published: United States IEEE 2005
• Subjects: Coils; In vivo; Power amplifiers; Power transmission; Receiving antennas; Rectifiers; Robots; Transmitters; Transmitting antennas; Voltage

This paper presents a design of two dimensional receiving coils to provide hundreds of milli-watt power via inductive link to in vivo robotic capsules, whose orientation are practically undetermined. The wireless power transmission system consists of a transmitter powered by class E power amplifier,...