Title :
On-chip mm-Wave single pixel imager for biomedical applications
Author :
Mostafa M. Zaky;Islam A. Eshrah;Ahmed N. Mohieldin;Ahmed Eladawy
Author_Institution :
Electronics and Electrical Communications Department, Faculty of Engineering, Cairo University, Giza, 12613, Egypt
Abstract :
In this work, a mm-Wave single pixel imager is presented. The proposed design is composed of two on-chip dipole antennas over an Artificial Magnetic Conductor (AMC). The transmitting antenna has more than 2 dBi gain at the broadside direction around 90 GHz and about 18-GHz matching bandwidth. Simulations of the coupling between transmitting (Tx) and receiving (Rx) antennas show an object resolution of 2 × 2.3 mm2 and 0.2 dB per unit increase in the relative permittivity. Full-wave simulations are used to obtain the results.
Keywords :
"Dipole antennas","System-on-chip","Antenna arrays","Antenna radiation patterns","Microwave circuits","Microwave imaging"
Conference_Titel :
Antennas and Propagation (ISAP), 2015 International Symposium
