Sudip Shekhar

Publication Activity (10 Years)

Years Active: 2004-2024
Publications (10 Years): 46

Top Topics

Power Line Communication

Feedforward Artificial Neural Networks

Top Venues

IEEE J. Solid State Circuits

IEEE Trans. Circuits Syst. I Regul. Pap.

Publications

Dias Azhigulov, Zeqin Lu, James Pond, Lukas Chrostowski, Sudip Shekhar
Enabling data-driven and bidirectional model development in Verilog-A for photonic devices. CoRR (2024)
Sean Lam, Ahmed Khaled, Simon Bilodeau, Bicky A. Marquez, Paul R. Prucnal, Lukas Chrostowski, Bhavin J. Shastri, Sudip Shekhar
Dynamic Electro-Optic Analog Memory for Neuromorphic Photonic Computing. CoRR (2024)
Ahmad Sharkia, Shahriar Mirabbasi, Sudip Shekhar
A Serrodyne Modulator-Based Fractional Frequency Synthesis Technique for Low-Noise, GHz-Rate Clocking. IEEE J. Solid State Circuits 58 (10) (2023)
Amit Kumar Mishra, Yifei Li, Pawan Agarwal, Sudip Shekhar
Improving Linearity in CMOS Phase Interpolators. IEEE J. Solid State Circuits 58 (6) (2023)
Abdelrahman H. Ahmed, Leonardo Vera, Lorenzo Iotti, Ruizhi Shi, Sudip Shekhar, Alexander V. Rylyakov
A Dual-Polarization Silicon-Photonic Coherent Receiver Front-End Supporting 528 Gb/s/Wavelength. IEEE J. Solid State Circuits 58 (8) (2023)
Abdelrahman E. Afifi, Andreas T. Pfenning, Sudip Shekhar, Lukas Chrostowski, Jeff F. Young
Photon-pair generation from two silicon micro-rings using the recycled optical power from a contra-directional pump-reject filter. OFC (2023)
Zhongjin Lin, Bhavin J. Shastri, Shangxuan Yu, Jingxiang Song, Yuntao Zhu, Arman Safarnejadian, Wangning Cai, Yanmei Lin, Wei Ke, Mustafa Hammood, Tianye Wang, Mengyue Xu, Zibo Zheng, Mohammed Al-Qadasi, Omid Esmaeeli, Mohamed Rahim, Grzegorz Pakulski, Jens H. Schmid, Pedro Barrios, Weihong Jiang, Hugh D. Morison, Matthew Mitchell, Xiaogang Qiang, Xun Guan, Nicolas A. F. Jaeger, Leslie Ann Rusch, Sudip Shekhar, Wei Shi, Siyuan Yu, Xinlun Cai, Lukas Chrostowski
65 GOPS/neuron Photonic Tensor Core with Thin-film Lithium Niobate Photonics. CoRR (2023)
Hany Abolmagd, Raghav Subbaraman, Omid Esmaeeli, Yeswanth Guntupalli, Ahmad Sharkia, Dinesh Bharadia, Sudip Shekhar
A Hierarchical Self-Interference Canceller for Full-Duplex LPWAN Applications Achieving 52-70-dB RF Cancellation. IEEE J. Solid State Circuits 58 (5) (2023)
Amit Kumar Mishra, Yifei Li, Pawan Agarwal, Sudip Shekhar
A 9b-Linear 14GHz Integrating-Mode Phase Interpolator in 5nm FinFET Process. ISSCC (2022)
Aboozar Ghorbani-Nejad, Amir Nikpaik, Abdolreza Nabavi, Amir Hossein Masnadi Shirazi, Shahriar Mirabbasi, Sudip Shekhar
Optimum Conditions for Efficient Second-Harmonic Power Generation in mm-Wave Harmonic Oscillators. IEEE J. Solid State Circuits 57 (7) (2022)
Hany Abolmagd, Raghav Subbaraman, Dinesh Bharadia, Sudip Shekhar
Full-Duplex Wireless for (Joint-) Communication and Sensing. ESSCIRC (2022)
Omid Esmaeeli, Sam Lightbody, Amir Hossein Masnadi Shirazi, Hormoz Djahanshahi, Rod Zavari, Shahriar Mirabbasi, Sudip Shekhar
A Transformer-Based Technique to Improve Tuning Range and Phase Noise of a 20-28GHz LCVCO and a 51-62GHz Self-Mixing LCVCO. IEEE Trans. Circuits Syst. I Regul. Pap. 69 (6) (2022)
Matthew J. Filipovich, Zhimu Guo, Mohammed Al-Qadasi, Bicky A. Marquez, Hugh D. Morison, Volker J. Sorger, Paul R. Prucnal, Sudip Shekhar, Bhavin J. Shastri
Monolithic Silicon Photonic Architecture for Training Deep Neural Networks with Direct Feedback Alignment. CoRR (2021)
Tony Chan Carusone, Sudip Shekhar, Yohan Frans, Wei-Zen Chen, Thomas Toifl, Munehiko Nagatani, Franz Dielacher, William Redman-White
F6: Optical and Electrical Transceivers for 400GbE and Beyond. ISSCC (2021)
Mohammed Al-Qadasi, Lukas Chrostowski, Bhavin J. Shastri, Sudip Shekhar
Scaling Up Silicon Photonic-based Accelerators: Challenges and Opportunities, and Roadmapping with Silicon Photonics 2.0. CoRR (2021)
Bhavin J. Shastri, Simon Bilodeau, Bicky A. Marquez, Alexander N. Tait, Thomas Ferreira de Lima, Chaoran Huang, Lukas Chrostowski, Sudip Shekhar, Paul R. Prucnal
Neuromorphic Photonic Networks. OFC (2021)
Hossam Shoman, Nicolas A. F. Jaeger, Connor Mosquera, Hasitha Jayatilleka, Minglei Ma, Haisheng Rong, Sudip Shekhar, Lukas Chrostowski
Stable Laser Without a Magneto-optic Isolator. ECOC (2021)
Chaoran Huang, Volker J. Sorger, Mario Miscuglio, Mohammed Al-Qadasi, Avilash Mukherjee, Sudip Shekhar, Lukas Chrostowski, Lutz Lampe, Mitchell Nichols, Mable P. Fok, Daniel Brunner, Alexander N. Tait, Thomas Ferreira de Lima, Bicky A. Marquez, Paul R. Prucnal, Bhavin J. Shastri
Prospects and applications of photonic neural networks. CoRR (2021)
Vyshnavi Suntharalingam, Sudip Shekhar
Guest Editorial Introduction to the Special Issue on the 2021 IEEE International Solid-State Circuits Conference (ISSCC). IEEE J. Solid State Circuits 56 (11) (2021)
Avilash Mukherjee, Kumar Saurav, Prashant J. Nair, Sudip Shekhar, Mieszko Lis
A Case for Emerging Memories in DNN Accelerators. DATE (2021)
Abdelrahman H. Ahmed, Abdellatif Elmoznine, Daihyun Lim, Yangjin Ma, Alexander V. Rylyakov, Sudip Shekhar
A Dual-Polarization Silicon-Photonic Coherent Transmitter Supporting 552 Gb/s/wavelength. IEEE J. Solid State Circuits 55 (9) (2020)
Amir Hossein Masnadi Shirazi, Mohammad Mahani, Hossein Miri Lavasani, Shahriar Mirabbasi, Sudip Shekhar, Rod Zavari, Hormoz Djahanshahi
A Compact Dual-Core 26.1-to-29.9GHz Coupled-CMOS LC-VCO with Implicit Common-Mode Resonance and FoM of-191 dBc/Hz at 10MHz. CICC (2020)
Chen Yuan, Ahmed Naguib, Sudip Shekhar
On the Design of Low-Power Hybrids for Full Duplex Simultaneous Bidirectional Signaling Links. IEEE Trans. Circuits Syst. I Fundam. Theory Appl. (4) (2020)
Amit Kumar Mishra, Sankaran Aniruddhan, Sudip Shekhar
Injection Locking in Switching Power Amplifiers. IEEE Access 8 (2020)
Sudip Shekhar, Rajesh Inti, James E. Jaussi, Tzu-Chien Hsueh, Bryan Casper
A Low-Power Bidirectional Link With a Direct Data-Sequencing Blind Oversampling CDR. IEEE J. Solid State Circuits 54 (6) (2019)
Ahmed El Sayed, Amit K. Mishra, Abdelrahman H. Ahmed, Amir Hossein Masnadi Shirazi, Sang-Pil Woo, Yang-Seok Choi, Shahriar Mirabbasi, Sudip Shekhar
A Hilbert Transform Equalizer Enabling 80 MHz RF Self-Interference Cancellation for Full-Duplex Receivers. IEEE Trans. Circuits Syst. I Regul. Pap. (3) (2019)
Abdelrahman H. Ahmed, Daihyun Lim, Abdellatif Elmoznine, Yangjin Ma, Tam N. Huynh, Christopher Williams, Leonardo Vera, Yang Liu, Ruizhi Shi, Matthew Streshinsky, Ari Novack, Ran Ding, Rick Younce, Rafid A. Sukkar, Jose Roman, Michael Hochberg, Sudip Shekhar, Alexander V. Rylyakov
A 6V Swing 3.6% THD >40GHz Driver with 4.5× Bandwidth Extension for a 272Gb/s Dual-Polarization 16-QAM Silicon Photonic Transmitter. ISSCC (2019)
Ahmad Sharkia, Sankaran Aniruddhan, Shahriar Mirabbasi, Sudip Shekhar
A Compact, Voltage-Mode Type-I PLL With Gain-Boosted Saturated PFD and Synchronous Peak Tracking Loop Filter. IEEE Trans. Circuits Syst. I Regul. Pap. (1) (2019)
Erfan Ghaderi, Ajith Sivadhasan Ramani, Arya A. Rahimi, Deukhyoun Heo, Sudip Shekhar, Subhanshu Gupta
An Integrated Discrete-Time Delay-Compensating Technique for Large-Array Beamformers. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2019)
Spoorthi Nayak, Abdelrahman H. Ahmed, Ahmad Sharkia, Ajith Sivadhasan Ramani, Shahriar Mirabbasi, Sudip Shekhar
A 10-Gb/s -18.8 dBm Sensitivity 5.7 mW Fully-Integrated Optoelectronic Receiver With Avalanche Photodetector in 0.13- $\mu$ m CMOS. IEEE Trans. Circuits Syst. I Regul. Pap. (8) (2019)
Ajith Sivadhasan Ramani, Spoorthi Nayak, Sudip Shekhar
A Differential Push-Pull Voltage Mode VCSEL Driver in 65-nm CMOS. IEEE Trans. Circuits Syst. I Regul. Pap. (11) (2019)
Chen Yuan, Sudip Shekhar
A Supply-Noise-Insensitive Digitally-Controlled Oscillator. IEEE Trans. Circuits Syst. I Regul. Pap. (9) (2019)
Amir Nikpaik, Amir Hossein Masnadi Shirazi, Abdolreza Nabavi, Shahriar Mirabbasi, Sudip Shekhar
A 219-to-231 GHz Frequency-Multiplier-Based VCO With ~3% Peak DC-to-RF Efficiency in 65-nm CMOS. IEEE J. Solid State Circuits 53 (2) (2018)
Ahmad Sharkia, Shahriar Mirabbasi, Sudip Shekhar
4.6-to-5.6GHz sub-sampling type-I frequency synthesizer with -254dB FOM. ISSCC (2018)
Ahmad Sharkia, Shahriar Mirabbasi, Sudip Shekhar
Footprint and -255-dB FOM. IEEE J. Solid State Circuits 53 (12) (2018)
Hossam Shoman, Hasitha Jayatilleka, Anthony H. K. Park, Nicolas A. F. Jaeger, Sudip Shekhar, Lukas Chrostowski
Compact Silicon Microring Modulator with Tunable Extinction Ratio and Wide FSR. OFC (2018)
Sudip Shekhar, Tod Dickson
Session 2 - Wireline techniques for advanced modulation schemes. CICC (2017)
Gautham Prasad, Lutz Lampe, Sudip Shekhar
Digitally Controlled Analog Cancellation for Full Duplex Broadband Power Line Communications. IEEE Trans. Commun. 65 (10) (2017)
Hasan Afkhami Ardakani, Amir Hossein Masnadi Shirazi, Sudip Shekhar, Shahriar Mirabbasi
A low-power temperature sensing system for implantable biomedical applications. NEWCAS (2017)
Hasitha Jayatilleka, Robert Boeck, Mohammed W. AlTaha, Jonas Flueckiger, Nicolas A. F. Jaeger, Sudip Shekhar, Lukas Chrostowski
Automatic tuning and temperature stabilization of high-order silicon Vernier microring filters. OFC (2017)
Gautham Prasad, Lutz Lampe, Sudip Shekhar
Analog interference cancellation for full-duplex broadband power line communications. ISPLC (2017)
Gautham Prasad, Lutz Lampe, Sudip Shekhar
In-Band Full Duplex Broadband Power Line Communications. IEEE Trans. Commun. 64 (9) (2016)
Amir Hossein Masnadi Shirazi, Amir Nikpaik, Reza Molavi, Sam Lightbody, Hormoz Djahanshahi, Mazhareddin Taghivand, Shahriar Mirabbasi, Sudip Shekhar
On the Design of mm-Wave Self-Mixing-VCO Architecture for High Tuning-Range and Low Phase Noise. IEEE J. Solid State Circuits 51 (5) (2016)
Gautham Prasad, Lutz Lampe, Sudip Shekhar
Enhancing transmission efficiency of broadband PLC systems with In-Band Full Duplexing. ISPLC (2016)
Mohammed W. AlTaha, Spoorthi Nayak, Hasitha Jayatilleka, Sudip Shekhar, Shahriar Mirabbasi
Silicon-photonic devices: Electronic control and stabilization. CCECE (2016)
Hasitha Jayatilleka, Robert Boeck, Kyle Murray, Jonas Flueckiger, Lukas Chrostowski, Nicolas A. F. Jaeger, Sudip Shekhar
Automatic wavelength tuning of series-coupled Vernier racetrack resonators on SOI. OFC (2016)
Sudip Shekhar, Rajesh Inti, James E. Jaussi, Tzu-Chien Hsueh, Bryan Casper
A 1.2-5Gb/s 1.4-2pJ/b serial link in 22nm CMOS with a direct data-sequencing blind oversampling CDR. VLSIC (2015)
Ahmad Sharkia, Sankaran Aniruddhan, Sudip Shekhar, Shahriar Mirabbasi
A high-performance, yet simple to design, digital-friendly type-I PLL. CICC (2015)
Rajesh Inti, Sudip Shekhar, Ganesh Balamurugan, James E. Jaussi, Clark Roberts, Tzu-Chien Hsueh, Bryan Casper
A 0.5-to-0.75V, 3-to-8 Gbps/lane, 385-to-790 fJ/b, bi-directional, quad-lane forwarded-clock transceiver in 22nm CMOS. VLSIC (2015)
Amir Nikpaik, Abdolreza Nabavi, Amir Hossein Masnadi Shirazi, Sudip Shekhar, Shahriar Mirabbasi
A dual-tank LC VCO topology approaching towards the maximum thermodynamically-achievable oscillator FoM. CICC (2015)
Tawfiq Musah, James E. Jaussi, Ganesh Balamurugan, Sami Hyvonen, Tzu-Chien Hsueh, Gokce Keskin, Sudip Shekhar, Joseph T. Kennedy, Shreyas Sen, Rajesh Inti, Mozhgan Mansuri, Michael Leddige, Bryce Horine, Clark Roberts, Randy Mooney, Bryan Casper
A 4-32 Gb/s Bidirectional Link With 3-Tap FFE/6-Tap DFE and Collaborative CDR in 22 nm CMOS. IEEE J. Solid State Circuits 49 (12) (2014)
Amir Hossein Masnadi Shirazi, Reza Molavi, Peter Sangpil Woo, Ge Yu, Shahriar Mirabbasi, Sudip Shekhar, André Ivanov
A low-power DC-to-27-GHz transimpedance amplifier in 0.13-µm CMOS using inductive-peaking and current-reuse techniques. MWSCAS (2014)
James E. Jaussi, Ganesh Balamurugan, Sami Hyvonen, Tzu-Chien Hsueh, Tawfiq Musah, Gökçe Keskin, Sudip Shekhar, Joseph T. Kennedy, Shreyas Sen, Rajesh Inti, Mozhgan Mansuri, Michael Leddige, Bryce Horine, Clark Roberts, Randy Mooney, Bryan Casper
26.2 A 205mW 32Gb/s 3-Tap FFE/6-tap DFE bidirectional serial link in 22nm CMOS. ISSCC (2014)
Tzu-Chien Hsueh, Ganesh Balamurugan, James E. Jaussi, Sami Hyvonen, Joseph T. Kennedy, Gökçe Keskin, Tawfiq Musah, Sudip Shekhar, Rajesh Inti, Shreyas Sen, Mozhgan Mansuri, Clark Roberts, Bryan Casper
26.4 A 25.6Gb/s differential and DDR4/GDDR5 dual-mode transmitter with digital clock calibration in 22nm CMOS. ISSCC (2014)
Mozhgan Mansuri, James E. Jaussi, Joseph T. Kennedy, Tzu-Chien Hsueh, Sudip Shekhar, Ganesh Balamurugan, Frank O'Mahony, Clark Roberts, Randy Mooney, Bryan Casper
A scalable 0.128-to-1Tb/s 0.8-to-2.6pJ/b 64-lane parallel I/O in 32nm CMOS. ISSCC (2013)
Mozhgan Mansuri, James E. Jaussi, Joseph T. Kennedy, Tzu-Chien Hsueh, Sudip Shekhar, Ganesh Balamurugan, Frank O'Mahony, Clark Roberts, Randy Mooney, Bryan Casper
A Scalable 0.128-1 Tb/s, 0.8-2.6 pJ/bit, 64-Lane Parallel I/O in 32-nm CMOS. IEEE J. Solid State Circuits 48 (12) (2013)
Sudip Shekhar, James E. Jaussi, Frank O'Mahony, Mozhgan Mansuri, Bryan Casper
Design considerations for low-power receiver front-end in high-speed data links. CICC (2013)
Sankaran Aniruddhan, Sudip Shekhar, David J. Allstot
A CMOS 1.6 GHz Dual-Loop PLL With Fourth-Harmonic Mixing. IEEE Trans. Circuits Syst. I Regul. Pap. (5) (2011)
Sudip Shekhar, Daibashish Gangopadhyay, Eum Chan Woo, David J. Allstot
A 2.4-GHz Extended-Range Type-I SigmaDelta Fractional-N Synthesizer With 1.8-MHz Loop Bandwidth and -110-dBc/Hz Phase Noise. IEEE Trans. Circuits Syst. II Express Briefs (8) (2011)
Frank O'Mahony, James E. Jaussi, Joseph T. Kennedy, Ganesh Balamurugan, Mozhgan Mansuri, Clark Roberts, Sudip Shekhar, Randy Mooney, Bryan Casper
A 47 , ˟, 10 Gb/s 1.4 mW/Gb/s Parallel Interface in 45 nm CMOS. IEEE J. Solid State Circuits 45 (12) (2010)
Daibashish Gangopadhyay, Sudip Shekhar, Jeffrey S. Walling, David J. Allstot
A 1.6 mW 5.4 GHz transformer-feedback gm-boosted current-reuse LNA in 0.18/μm CMOS. ISCAS (2010)
Frank O'Mahony, Joseph T. Kennedy, James E. Jaussi, Ganesh Balamurugan, Mozhgan Mansuri, Clark Roberts, Sudip Shekhar, Randy Mooney, Bryan Casper
A 47×10Gb/s 1.4mW/(Gb/s) parallel interface in 45nm CMOS. ISSCC (2010)
Heng-Chia Hsu, Kaushik Dasgupta, Nathan M. Neihart, Sudip Shekhar, Jeffrey S. Walling, David J. Allstot
U-shaped slow-wave transmission lines in 0.18μm CMOS. ISCAS (2010)
Sudip Shekhar, Ganesh Balamurugan, David J. Allstot, Mozhgan Mansuri, James E. Jaussi, Randy Mooney, Joseph T. Kennedy, Bryan Casper, Frank O'Mahony
Strong Injection Locking in Low- Q LC Oscillators: Modeling and Application in a Forwarded-Clock I/O Receiver. IEEE Trans. Circuits Syst. I Regul. Pap. (8) (2009)
Sudip Shekhar, Jeffrey S. Walling, Sankaran Aniruddhan, David J. Allstot
CMOS VCO and LNA Using Tuned-Input Tuned-Output Circuits. IEEE J. Solid State Circuits 43 (5) (2008)
Mozhgan Mansuri, Frank O'Mahony, Ganesh Balamurugan, James E. Jaussi, Joseph T. Kennedy, Sudip Shekhar, Randy Mooney, Bryan Casper
Strong injection locking of low-Q LC oscillators. CICC (2008)
Frank O'Mahony, Sudip Shekhar, Mozhgan Mansuri, Ganesh Balamurugan, James E. Jaussi, Joseph T. Kennedy, Bryan Casper, David J. Allstot, Randy Mooney
A 27Gb/s Forwarded-Clock I/O Receiver Using an Injection-Locked LC-DCO in 45nm CMOS. ISSCC (2008)
Jeffrey S. Walling, Sudip Shekhar, David J. Allstot
Wideband CMOS Amplifier Design: Time-Domain Considerations. IEEE Trans. Circuits Syst. I Regul. Pap. (7) (2008)
Sudip Shekhar, Jeffrey S. Walling, David J. Allstot
Bandwidth Extension Techniques for CMOS Amplifiers. IEEE J. Solid State Circuits 41 (11) (2006)
Sankaran Aniruddhan, Sudip Shekhar, David J. Allstot
A delay generation technique for fast-locking frequency synthesizers. ISCAS (2006)
Sudip Shekhar, Sankaran Aniruddhan, David J. Allstot
A fully-differential CMOS Clapp VCO for IEEE 802.11a applications. ISCAS (2006)
Wei Zhuo, Xiaoyong Li, Sudip Shekhar, Sherif H. K. Embabi, José Pineda de Gyvez, David J. Allstot, Edgar Sánchez-Sinencio
A capacitor cross-coupled common-gate low-noise amplifier. IEEE Trans. Circuits Syst. II Express Briefs (12) (2005)
Xiaoyong Li, Sudip Shekhar, David J. Allstot
G/sub m/-boosted common-gate LNA and differential colpitts VCO/QVCO in 0.18-/spl mu/m CMOS. IEEE J. Solid State Circuits 40 (12) (2005)
Min Chu, Sudip Shekhar, David J. Allstot, Tarun Kanti Bhattacharyya
Design considerations for anti-phase injected quadrature voltage controlled oscillators. ICECS (2004)