List of Articles Open Access Article Abstract Page Full-Text 1 - Disorder system signal spectrum to steal Velocity Range Gate Javad Nooripor Behrooz Sadeghi Open Access Article Abstract Page Full-Text 2 - Bang- Bang Clock and Data Recovery Circuits – A Survey Hossein Miar Naimi Habib Adrang Open Access Article Abstract Page Full-Text 3 - The Impact of Channel Estimation on the Number of Active User with Rayleigh Fading Broadcast Channels Ali Eslami Hengameh Keshavarz Open Access Article Abstract Page Full-Text 4 - Overview of Low-Voltage Low-Power Design Techniques and Design Low-Voltage Low-Power Low-Noise Operational Amplifier Saber Izadpanah Tous Mahmoud Behroozi Hooman Nabovati Vahid Asadpour Open Access Article Abstract Page Full-Text 5 - A Soloution For Designing 4G Networks In Urban Areas Houshang Kazemi Rasool Heydarian Open Access Article Abstract Page Full-Text 6 - Satellite Transponder Performance Evaluation in the Presence of the linearizer base Circulator Open Access Article Abstract Page Full-Text 7 - Design of Novel Hybrid-CMOS Full Adder with Low Power Consumption, High Speed and Full Swing Outputs Vahid Motallebzadeh Mohammad Reza Alamdar Moghaddam Saber Izadpanah Tous Abbas Golmakani