List of Articles modulation index Open Access Article Abstract Page Full-Text 1 - Implementation of Pulse Width Modulation Technique for Achieving Increased Voltage Gain and Balanced Voltage Stress in the A-Source Inverter F. Zohrabi E. Abiri A. Rajaei Open Access Article Abstract Page Full-Text 2 - A Comprehensive Review of basic Switching Patterns for Three-Phase Impedance-Source Inverters E. Shokati Asl M. Hasan Babayi Nozadian