A new method for enhancement of the noisy speech with low SNR. - Roghayeh Doost; Abolghasem Sayadiyan; Hossein Shamsi; Hossein Mirzaie (ICECS, 2010)

A new two-stage Op-Amp using gate-driven, and positive feedback techniques. - Hossein Mirzaie; Hassan Khameh; Hossein Shamsi (ICECS, 2010)

A 109dB PSRR, 31µW fully-MOSFET bandgap voltage reference in 0.13µm CMOS technology. - Kianoush Souri; Hossein Shamsi; Sarvenaz Samadian; Hossein Mirzaie (ICECS, 2010)

A highly linear OTA-free VCO-based 1-1 MASH ΔΣ ADC. - Hamidreza Maghami; Pedram Payandehnia; Hossein Mirzaie; Kartikeya Mayaram; Ramin Zanbaghi; Terri S. Fiez (ISCAS, 2017)

A Novel Time-Domain Phase Quantization Noise Extraction for a VCO-based Quantizer. - Hamidreza Maghami; Hossein Mirzaie; Pedram Payandehnia; Kartikeya Mayaram; Ramin Zanbaghi; Terri S. Fiez (MWSCAS, 2018)

A 0.49-13.3 MHz Tunable Fourth-Order LPF with Complex Poles Achieving 28.7 dBm OIP3. - Pedram Payandehnia; Hamidreza Maghami; Hossein Mirzaie; Manjunath Kareppagoudr; Siladitya Dey 002; Massoud Tohidian; Gabor C. Temes (IEEE Trans. Circuits Syst. I Regul. Pap., 2018)

0.9V, 79.7dB SNDR, 2MHz-BW, Highly linear OTA-less 1-1 MASH VCO-based ΔΣ with a Novel Phase Quantization Noise Extraction Technique. - Hamidreza Maghami; Pedram Payandehnia; Hossein Mirzaie; Ramin Zanbaghi; Siladitya Dey 002; Justin B. Goins; Kartikeya Mayaram; Terri S. Fiez (CICC, 2019)

An Amplifier-Free 0-2 SAR-VCO MASH ΔΣ ADC. - Pedram Payandehnia; Hamidreza Maghami; Hossein Mirzaie; Matthew L. Johnston; Gabor C. Temes (ISCAS, 2019)

A Highly Linear OTA-Free VCO-Based 1-1 MASH $ Delta Sigma$ ADC. - Hamidreza Maghami; Pedram Payandehnia; Hossein Mirzaie; Ramin Zanbaghi; Siladitya Dey 002; Kartikeya Mayaram; Terri S. Fiez (IEEE Trans. Circuits Syst. I Regul. Pap., 2019)

A 72.4-dB SNDR 92-dB SFDR Blocker Tolerant CT $ Delta Sigma$ Modulator With Inherent DWA. - Hossein Mirzaie; Hamidreza Maghami; Ramin Zanbaghi; Pedram Payandehnia; Kartikeya Mayaram; Terri S. Fiez (IEEE Trans. Circuits Syst. II Express Briefs, 2019)

A Highly Linear OTA-Less 1-1 MASH VCO-Based ΔΣ ADC With an Efficient Phase Quantization Noise Extraction Technique. - Hamidreza Maghami; Pedram Payandehnia; Hossein Mirzaie; Ramin Zanbaghi; Hossein Zareie; Justin B. Goins; Siladitya Dey 002; Kartikeya Mayaram; Terri S. Fiez (IEEE J. Solid State Circuits, 2020)