@article{article2151,
  title = {Design and analysis of a frequency reconfigurable hybrid fractal microstrip antenna with modified patch and ground plane for millimeter wave energy harvesting applications},
  author = {KHAN, P.I. and SUDHAKARU, K.},
  journal = {Sigma Journal of Engineering and Natural Sciences},
  year = {2026},
  volume = {44},
  pages = {3177-3194},
  doi = {10.14744/sigma.2026.2150}
}