This paper presents the design of phased array antenna for radar respiration measurement. Modified Fermi antenna is employed to construct the antenna array. To provide optimal feeding to the designed Fermi antenna array, a 4×4 Butler matrix using parallel strips is designed. Simulation results have verified the good performance of the proposed phased array. The proposed phased array system will be integrated with a Doppler radar radiotherapy system for improved real-time tumor tracking.
|Title of host publication||2012 IEEE International Symposiumon Antennas and Propagation, APSURSI 2012 - Proceedings|
|State||Published - 2012|
|Event||Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012 - Chicago, IL, United States|
Duration: Jul 8 2012 → Jul 14 2012
|Name||IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)|
|Conference||Joint 2012 IEEE International Symposium on Antennas and Propagation and USNC-URSI National Radio Science Meeting, APSURSI 2012|
|Period||07/8/12 → 07/14/12|