List of Articles Open Access Article Abstract Page Full-Text 1 - Design of a New Observer for Unknown and Variable Input Time-Delay Estimation in Linear SISO Systems Hadi Chahkandi Nejad mohsen Farshad Ramazan Havangi 20.1001.1.16823745.1399.18.1.1.1 Open Access Article Abstract Page Full-Text 2 - Improvement in Electrical Characteristics of Silicon on Insulator Junctionless Field Effect Transistor (SOI-JLFET) Using the Auxiliary Gate M. Vadizadeh 20.1001.1.16823745.1399.18.1.2.2 Open Access Article Abstract Page Full-Text 3 - Robust Scheduling of a Smart Microgrid Connected to the Grid Considering Air Pollution in the Presence of Controllable Loads amin namvar NAVID TAGHIZADEGAN KALANTARI 20.1001.1.16823745.1399.18.1.3.3 Open Access Article Abstract Page Full-Text 4 - A Hybrid Method for Transmission Cost Allocation Based on Effect of Transmission Facilities in System Reliability and Merchant Value Hassan Esmaili علی کریمی 20.1001.1.16823745.1399.18.1.4.4 Open Access Article Abstract Page Full-Text 5 - Design and Fabrication of a Miniaturized Gysel Power Divider with Harmonic Suppression Feature Using Low-Pass Filter 20.1001.1.16823745.1399.18.1.5.5 Open Access Article Abstract Page Full-Text 6 - A New Multiport DC-DC Converter Based on T-Source for PV-Battery Applications saber zare A. Rajaei M. R. Kheyrati Mohammad Mardaneh 20.1001.1.16823745.1399.18.1.6.6 Open Access Article Abstract Page Full-Text 7 - Sliding Mode Control Applied in Two-wheeled Self-Balancing Robot System in Presence of Structured and Un- Structured Uncertainties in Dynamical Equations and Without the Need for Kinematic Equations M. R. Soltanpour R. Gholami 20.1001.1.16823745.1399.18.1.7.7 Open Access Article Abstract Page Full-Text 8 - An Intelligent Approach for OFDM Channel Estimation Using Gravitational Search Algorithm F. Salehi mohammad hassan majidi N. Neda 20.1001.1.16823745.1399.18.1.8.8