Ramin Zanbaghi

13 papers C 4Journal 5Unranked 4
YearRankTypeTitle / Venue / Authors
2020 J jnl
A Highly Linear OTA-Less 1-1 MASH VCO-Based ΔΣ ADC With an Efficient Phase Quantization Noise Extraction Technique.
IEEE J. Solid State Circuits
Hamidreza Maghami, Pedram Payandehnia, Hossein Mirzaie, Ramin Zanbaghi, Hossein Zareie, Justin B. Goins, Siladitya Dey, Kartikeya Mayaram, Terri S. Fiez
2019 — conf
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.
CICC
Hamidreza Maghami, Pedram Payandehnia, Hossein Mirzaie, Ramin Zanbaghi, Siladitya Dey, Justin B. Goins, Kartikeya Mayaram, Terri S. Fiez
2019 J jnl
A 72.4-dB SNDR 92-dB SFDR Blocker Tolerant CT $\Delta\Sigma$ Modulator With Inherent DWA.
IEEE Trans. Circuits Syst. II Express Briefs
Hossein Mirzaie, Hamidreza Maghami, Ramin Zanbaghi, Pedram Payandehnia, Kartikeya Mayaram, Terri S. Fiez
2019 J jnl
A Highly Linear OTA-Free VCO-Based 1-1 MASH $\Delta\Sigma$ ADC.
IEEE Trans. Circuits Syst. I Regul. Pap.
Hamidreza Maghami, Pedram Payandehnia, Hossein Mirzaie, Ramin Zanbaghi, Siladitya Dey, Kartikeya Mayaram, Terri S. Fiez
2018 — conf
A Novel Time-Domain Phase Quantization Noise Extraction for a VCO-based Quantizer.
MWSCAS
Hamidreza Maghami, Hossein Mirzaie, Pedram Payandehnia, Kartikeya Mayaram, Ramin Zanbaghi, Terri S. Fiez
2017 C conf
A highly linear OTA-free VCO-based 1-1 MASH ΔΣ ADC.
ISCAS
Hamidreza Maghami, Pedram Payandehnia, Hossein Mirzaie, Kartikeya Mayaram, Ramin Zanbaghi, Terri S. Fiez
2013 J jnl
An 80-dB DR, 7.2-MHz Bandwidth Single Opamp Biquad Based CT ΔΣ Modulator Dissipating 13.7-mW.
IEEE J. Solid State Circuits
Ramin Zanbaghi, Pavan Kumar Hanumolu, Terri S. Fiez
2012 J jnl
A 75-dB SNDR, 5-MHz Bandwidth Stage-Shared 2-2 MASH ΔΣ Modulator Dissipating 16 mW Power.
IEEE Trans. Circuits Syst. I Regul. Pap.
Ramin Zanbaghi, Saurabh Saxena, Gabor C. Temes, Terri S. Fiez
2011 — conf
A 75dB SNDR, 10MHz conversion bandwidth stage-shared 2-2 MASH ΔΣ modulator dissipating 9mW.
CICC
Ramin Zanbaghi, Saurabh Saxena, Gabor C. Temes, Terri S. Fiez
2010 C conf
A new zero-optimization scheme for noise-coupled ΔΣ ADCs.
ISCAS
Ramin Zanbaghi, Terri S. Fiez, Gabor C. Temes
2009 C conf
A Novel Low Power Hybrid Loop Filter for Continuous-time Sigma-delta Modulators.
ISCAS
Ramin Zanbaghi, Terri S. Fiez
2007 C conf
A Power Optimized Base-Band Circuitry for the Low-IF Receivers.
ISCAS
Ramin Zanbaghi, Seyed Mojtaba Atarodi, Armin Tajalli
2006 — conf
A Q-Enhanced Biquadratic Gm-C Filter for High Frequency Applications.
ICECS
Mohsen Moezzi, Ramin Zanbaghi, Mojtaba Atarodi, Armin Tajalli