List of Articles Sigma Delta Modulator Open Access Article Abstract Page Full-Text 1 - Design of a Digital Sigma Delta Modulator with Separate Pipeline Lines for Fractional Frequency Synthesizers Leila Jahan panah Seyed Ali Sadatnoori Iman Chaharmahali Open Access Article Abstract Page Full-Text 2 - Design of Novel Low-Power Single-Loop Sigma-Delta Modulator by Reduction of Amplifiers in the Loop-Filter for Speech Recognition Applications Sahar Doolabi Mehdi Taghizadeh Mohammad Hossein Fatehi Jasem Jamali Open Access Article Abstract Page Full-Text 3 - Design of DDSM Modulator without Unwanted Tones with Effective Random Dither Ghasem Hematipour Seyed Ali Sadatnoori 10.30486/MJTD.2024.1107178