@article{tomar_kumar_2015,  title={Design of a Triple Band-notched UWB Planar Monopole Antenna},  volume={14},  ISSN={2179-1074},  url={https://doi.org/10.1590/2179-10742015v14i2514},  DOI={10.1590/2179-10742015v14i2514},  number={2},  journal={Journal of Microwaves, Optoelectronics and Electromagnetic Applications},  publisher={Sociedade Brasileira de Microondas e Optoeletrônica e Sociedade Brasileira de Eletromagnetismo},  author={Tomar, Sanjiv and Kumar, Ajay},  year={2015},  month={Dec},  pages={184–196} }