List of Articles Open Access Article Abstract Page Full-Text 1 - Beyond half synchronized systems Dawoud Ahmadi Dastjerdi Manouchehr Shahamat Open Access Article Abstract Page Full-Text 2 - Improved Cuckoo Search-based Clustering Protocol for Wireless Sensor Networks Hossein Sadeghian Mohammadreza Soltan Aghaei Open Access Article Abstract Page Full-Text 3 - Futurology of Electronic Warfare Systems for IR. IRAN’s Fast Crafts Omid Sharifi-Tehrani Hamidreza Lashgarian Mohammad Solaymanzade Mohammad Hadi Ghasemian Open Access Article Abstract Page Full-Text 4 - Investigating the Effect of Voltage Controlled Oscillator Delay on the Stability of Phase Lock Loops Saeed Talati Ali Rahmati Hamid Heidari Open Access Article Abstract Page Full-Text 5 - Improvement of Energy, Lifetime and Delays in Underwater Wireless Sensor Networks by Effective Deployment of Relay Nodes Reyhane Zehtabzadeh Reza Gholamrezayi Open Access Article Abstract Page Full-Text 6 - A New Design and Analysis of the Electronic Process of the Meteorological Satellite based on the Localization of Satellite Technology Mohammad Reza Jalali Majid Tavanpour Mojtaba Tavanpour