List of Articles Open Access Article Abstract Page Full-Text 1 - Feature Extraction Framework for CBIR Systems based on Cyclic Transform Analysis & Spatial Information Shahin Shafei Hamid Vahdati Tohid Sedghi Asghar Charmin 10.30495/jce.2022.690713 20.1001.1.29809231.1401.11.44.1.0 Open Access Article Abstract Page Full-Text 2 - Design of a Low-Area, Low-Power and High-Speed Comparator in 65 nm FinFET Technology Navid Sabzevari Mohammad Reza Yousefi S. Mohammadali Zanjani 10.30495/jce.2022.691133 20.1001.1.29809231.1401.11.44.2.1 Open Access Article Abstract Page Full-Text 3 - Optimal Load Shedding to Prevent Voltage Collapse Considering the Priority of Feeders and Buses Somayeh Abdollahi Kakroudi Reza Ebrahimi Ahmad Ahmadi 10.30495/jce.2022.690400 20.1001.1.29809231.1401.11.44.3.2 Open Access Article Abstract Page Full-Text 4 - Circular Polarized Multi-Band Comb Antenna for Wireless and IoT Applications Reza Khajeh Mohammad Lou Tohid aribi Tohid Sedghi 10.30495/jce.2022.690714 20.1001.1.29809231.1401.11.44.4.3 Open Access Article Abstract Page Full-Text 5 - The Circuit Design of the Receiving Part of the Portable Electroencephalogram System Marzieh Moradi Mosoud Dousti 10.30495/jce.2022.691588 20.1001.1.29809231.1401.11.44.5.4 Open Access Article Abstract Page Full-Text 6 - Design of One Stage Class F High Power and High Frequency Power Amplifier with Two Parallel GaN Transistor for 2.5GHz Application Bagher Zabihi Peiman Aliparast Naser Nasirzadeh 10.30495/jce.2022.690399 20.1001.1.29809231.1401.11.44.6.5