List of Articles Radio frequency Open Access Article Abstract Page Full-Text 1 - Study and Realization of an Alarm System by Coded Laser Barrier Analyzed by the Wavelet Transform meriane brahim Salah Rahmouni Issam Tifouti 10.52547/jist.24198.11.41.57 Open Access Article Abstract Page Full-Text 2 - Introducing a New Actuation Signal to Improve the Reliability of Capacitive RF MEMS Switch M. Zarghami Y. Mafinejad M. Zarghami Kh. Mafinezhad