@inproceedings{scholars18953, title = {A Compact Reconfigurable Dual-Band Antenna for Efficient IoT based LoRa Applications}, journal = {2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023}, note = {cited By 0; Conference of 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023 ; Conference Date: 30 October 2023 Through 2 November 2023; Conference Code:196832}, doi = {10.1109/ISAP57493.2023.10389105}, year = {2023}, author = {Yahya, M. S. and Soeung, S. and Musa, U. and Sovuthy, C. and Salisu, A.}, keywords = {Internet of things; Semiconductor diodes, Dual Band; Dual band antennas; Dual-band monopole antennas; IoT; Long-range; Peak gain; PIN diode; Reconfigurable; Seamless switching; Space-constrained applications, Monopole antennas}, url = {https://www.scopus.com/inward/record.uri?eid=2-s2.0-85184798963&doi=10.1109\%2fISAP57493.2023.10389105&partnerID=40&md5=ffcf4ce0294f5226ee66dc27cd06902a}, abstract = {This paper introduces a compact reconfigurable dual-band monopole antenna for Long-Range (LoRa) IoT applications. It incorporates a PIN diode for seamless switching between 433 MHz and 868 MHz frequencies. With dimensions of 80 {\~A}? 80 {\~A}? 1.6 mm3, it is ideal for space-constrained applications. The antenna achieves a 2 dBi peak gain and exhibits a signal transmission efficiency exceeding 90. It addresses the demand for a reconfigurable antenna solution in Europe and Asia's LoRa bands, thereby enhancing the capabilities of LoRa IoT systems with flexible frequency operation. {\^A}{\copyright} 2023 IEEE.} }