@article{
  author = {brahim, meriane, Rahmouni, Salah, Tifouti, Issam},
  title = {Study and Realization of an Alarm System by Coded Laser Barrier Analyzed by the Wavelet Transform},
  journal = {Journal of Information Systems and Telecommunication (JIST) },
  year = {2023},
  volume = {11},
  number = {41},
  pages = {57-64},
  doi = {10.52547/jist.24198.11.41.57}
}