Loading [MathJax]/extensions/MathMenu.js
Sanaz Sadeghi - IEEE Xplore Author Profile
Access provided by:

MIT Libraries

Sign Out
Access provided by:

MIT Libraries

Sign Out
ADVANCED SEARCH

Author details

< Back

Sanaz Sadeghi

Publications
7
Citations
33
Publications by Year
20192025
Co-Authors:
Show All Co-Authors (20)
Image of author Sanaz Sadeghi

Sanaz Sadeghi

Affiliation

Department of Electrical and Computer Engineering
Cornell University
Ithaca, NY, USA

Publication Topics

Biography

Sanaz Sadeghi (Member, IEEE) received the B.Sc. and M.Sc. degrees in electrical engineering from the Sharif University of Technology, Tehran, Iran, in 2015 and 2017, respectively. She is currently pursuing the Ph.D. degree in electrical and electronics engineering with the Molnar Group, Cornell University, Ithaca, NY, USA.(Based on document published on 12 June 2020).
Publications
7
Citations
33
Publications by Year
20192025
Co-Authors:
Show All Co-Authors (20)
Author's Published Works

Showing 1-7 of 7 results

  • Sort

Filter Results

Show

Sort By

Results

A Simultaneous Dual-Carrier Transformer-Coupled Passive Mixer-First Receiver Front-End Supporting Blocker Suppression

Jamie C. Ye;Alain H. Antón;Sanaz Sadeghi;Russ H. Huang;Alyosha C. Molnar

IEEE Journal of Solid-State Circuits
Year: 2025 | Early Access Article |
A high dynamic range N-path passive mixer-first receiver architecture capable of simultaneously down-converting two arbitrary bands through a single RF port is presented. The architecture consists of two passive mixers arranged in a series configuration with a transformer front-end to minimize cross-loading between mixers while still providing impedance transparency and associated interference sup...Show More

A Simultaneous Dual-Carrier Transformer-Coupled Passive Mixer-First Receiver Front-End Supporting Blocker Suppression

Jamie C. Ye;Alain H. Antón;Sanaz Sadeghi;Russ H. Huang;Alyosha C. Molnar

Year: 2025 | Early Access Article |

Synthetic Diversity for Artifact Suppression and Simultaneous Multi-Band Down-Conversion in Widely-Tunable Receivers

Sanaz Sadeghi;Jamie C. Ye;Bernd-Peter Paris;Alyosha C. Molnar

IEEE Transactions on Circuits and Systems I: Regular Papers
Year: 2025 | Early Access Article |
This paper presents a novel system architecture to suppress in-band artifacts (IBAs) generated from out-of-band (OOB) interferers, including reciprocal mixing by the local oscillator’s (LO) spurs and phase noise (PN), third-order intermodulation (IM3) artifacts, and harmonic down-conversion (HDC) artifacts. Theory and design procedure are explained, and measurement results from a prototype taped o...Show More

Synthetic Diversity for Artifact Suppression and Simultaneous Multi-Band Down-Conversion in Widely-Tunable Receivers

Sanaz Sadeghi;Jamie C. Ye;Bernd-Peter Paris;Alyosha C. Molnar

Year: 2025 | Early Access Article |

A 2.8-4.3 GHz Simultaneous Dual-Carrier Transformer-Coupled Passive Mixer-First Receiver Front-End Supporting Blocker Suppression

Jamie C. Ye;Alain Antón;Russ H. Huang;Sanaz Sadeghi;Alyosha C. Molnar

2024 IEEE Radio Frequency Integrated Circuits Symposium (RFIC)
Year: 2024 | Conference Paper |
This paper presents a high dynamic range N-path passive mixer-first receiver architecture capable of simultaneously down-converting two arbitrary bands through a single RF port. The architecture consists of two passive mixers arranged in a series configuration with a transformer front-end to minimize cross-loading between mixers while still providing impedance transparency and associated interfere...Show More

A 2.8-4.3 GHz Simultaneous Dual-Carrier Transformer-Coupled Passive Mixer-First Receiver Front-End Supporting Blocker Suppression

Jamie C. Ye;Alain Antón;Russ H. Huang;Sanaz Sadeghi;Alyosha C. Molnar

Year: 2024 | Conference Paper |

Widely-Tunable RF Receiver Employing Synthetic Diversity for Interference Mitigation

Sanaz Sadeghi;Sweta Soni;Alyosha Molnar

2022 IEEE International Symposium on Circuits and Systems (ISCAS)
Year: 2022 | Conference Paper |
Cited by: Papers (1)
This paper presents a novel technique for suppression of in-band artifacts from out-of-band (OOB) interference in widely tunable RF receivers. The technique employs a multi-tap inductor-capacitor network (LCN) to generate diversity in gain and phase between taps across the targeted frequency range. Using this network to feed a bank of identical receivers sharing a single local oscillator (LO) allo...Show More

Widely-Tunable RF Receiver Employing Synthetic Diversity for Interference Mitigation

Sanaz Sadeghi;Sweta Soni;Alyosha Molnar

Year: 2022 | Conference Paper |

Nanoliter-Scale Autonomous Electronics: Advances, Challenges, and Opportunities

Alyosha Christopher Molnar;Sunwoo Lee;Alejandro Cortese;Paul McEuen;Sanaz Sadeghi;Shahaboddin Ghajari

2021 IEEE Custom Integrated Circuits Conference (CICC)
Year: 2021 | Conference Paper |
Cited by: Papers (8)
While CMOS scaling has long been driven by economic and performance concerns in macroscale systems such as computers and smartphones, it has also been recognized that such physically small electronic components could pave the way to vanishingly small autonomous systems. Originally dubbed “smart dust”, these emerging systems include ultra-small wireless sensors, ID tags, and even robots. Such “Smar...Show More

Nanoliter-Scale Autonomous Electronics: Advances, Challenges, and Opportunities

Alyosha Christopher Molnar;Sunwoo Lee;Alejandro Cortese;Paul McEuen;Sanaz Sadeghi;Shahaboddin Ghajari

Year: 2021 | Conference Paper |

Fabrication of Injectable Micro-Scale Opto- Electronically Transduced Electrodes (MOTEs) for Physiological Monitoring

Sunwoo Lee;Alejandro Javier Cortese;Aaron Mok;Chunyan Wu;Tianyu Wang;Ju Uhn Park;Conrad Smart;Shahaboddin Ghajari;Devesh Khilwani;Sanaz Sadeghi;Yanxin Ji;Jesse H. Goldberg;Chris Xu;Paul L. McEuen;Alyosha Christopher Molnar

Journal of Microelectromechanical Systems
Year: 2020 | Volume: 29, Issue: 5 | Journal Article |
Cited by: Papers (22)
In vivo, chronic neural recording is critical to understand the nervous system, while a tetherless, miniaturized recording unit can render such recording minimally invasive. We present a tetherless, injectable micro-scale opto-electronically transduced electrode (MOTE) that is ~60μm × 30μm × 330μm, the smallest neural recording unit to date. The MOTE consists of an AlGaAs micro-scale light emittin...Show More

Fabrication of Injectable Micro-Scale Opto- Electronically Transduced Electrodes (MOTEs) for Physiological Monitoring

Sunwoo Lee;Alejandro Javier Cortese;Aaron Mok;Chunyan Wu;Tianyu Wang;Ju Uhn Park;Conrad Smart;Shahaboddin Ghajari;Devesh Khilwani;Sanaz Sadeghi;Yanxin Ji;Jesse H. Goldberg;Chris Xu;Paul L. McEuen;Alyosha Christopher Molnar

Year: 2020 | Volume: 29, Issue: 5 | Journal Article |

Synthetic Diversity To Mitigate Out-of-Band Interference in Widely Tunable Wireless Receivers

Alyosha Molnar;Zachariah Boynton;Sweta Soni;Sanaz Sadeghi

2019 53rd Asilomar Conference on Signals, Systems, and Computers
Year: 2019 | Conference Paper |
Cited by: Papers (2)
Here we present a combined RF hardware/DSP technique to synthesize effective channel diversity in single-antenna wireless systems. This allows digital suppression of out-of-band interference artifacts in widely tunable wireless receivers with one or more antennas, including artifacts from LO phase noise. A passive inductor-capacitor (LC) network provides gain and phase diversity between channels a...Show More

Synthetic Diversity To Mitigate Out-of-Band Interference in Widely Tunable Wireless Receivers

Alyosha Molnar;Zachariah Boynton;Sweta Soni;Sanaz Sadeghi

Year: 2019 | Conference Paper |

IEEE Account

Purchase Details

Profile Information

Need Help?

A not-for-profit organization, IEEE is the world's largest technical professional organization dedicated to advancing technology for the benefit of humanity.
© Copyright 2025 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.