List of Articles Open Access Article Abstract Page Full-Text 1 - Spectrally Factorized Optical OFDM T. Rezaeenasab Open Access Article Abstract Page Full-Text 2 - Provide a Method for Evaluating the Performance of Agile Enterprise Architecture A. Noushzad A. Harounabadi S. J. Mirabedini Open Access Article Abstract Page Full-Text 3 - Check electronic based on single electron Mohammad Miralaei saeed atabakhsh Najmeh Cheraghi Shirazi Open Access Article Abstract Page Full-Text 4 - Analysis and Design of a Low-Phase Noise QVCO in 0.18um CMOS Technology for mobile Transceivers Saeed Aalipoor Najmeh Cheraghi Shirazi R. Hamzehyan Open Access Article Abstract Page Full-Text 5 - Improving of efficient control scheme in Switched-Capacitor DC-DC Converters for ultra-low power applications Hamid Tavana Abdolrasool Ghasemi Najmeh Cheraghi Shirazi Open Access Article Abstract Page Full-Text 6 - Design of a new task scheduler for computational grid systems using artificial intelligence Algorithms Shima Shahabi ali harounabadi Seyed Javad Mirabedini