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A compact printed monopole antenna on FR4 substrate is proposed for bluetooth and ultrawideband applications. The antenna patch is obtained by joining two distinct semiellipses through their major axes. Results are experimentally demonstrated over significant wideband operation. © 2015 Wiley Periodicals, Inc. Microwave Opt Technol Lett 57:28–31, 2015

This paper presents the design, measurement methodology and results of a dipole antenna for a RFID tag compliant to EPC Global Gen2. The impedance of the proposed antenna is match at 915 MHz. The meander-line tag antenna dimensions were optimized and evaluated using the software CST Microwave Studio. S parameters of the fabricated antenna were measured using a two-port VNA. The impedance was computed and comparisons with the simulated values were done. It was observed that erroneous material specifications can cause a significant variation in the impedance results.

A compact monopole planar integrated antenna, with low profile, low cost and small size is proposed for Bluetooth and Ultrawideband (UWB) applications. Theoretical analyses were carried out using the commercial electromagnetic simulator software HFSS™. The antenna covers the operation frequencies, at least, from 2.352 GHz to 11 GHz and is designed on FR4 substrate.I.