This paper have designed a antenna with a arbitrary-shaped single slot in the substrate underneath the patch to increase the efficiency of a designed on-chip antenna on HRS Si wafer. Also, this paper suggested that it can be used as a postprocessing s...
This paper have designed a antenna with a arbitrary-shaped single slot in the substrate underneath the patch to increase the efficiency of a designed on-chip antenna on HRS Si wafer. Also, this paper suggested that it can be used as a postprocessing step to change, or to tune, the operating frequency as variation the width dW and the depth d of slot. Therefore, we suggest that it is possible to design of the on-chip antenna for USN (Ubiquitous Sensor Networks) applications.