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Subhanshu Gupta
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Compressed sensing analog front-end for bio-sensor applications
D Gangopadhyay, EG Allstot, AMR Dixon, K Natarajan, S Gupta, ...
IEEE Journal of Solid-State Circuits 49 (2), 426-438, 2014
2112014
Microscale additive manufacturing and modeling of interdigitated capacitive touch sensors
MT Rahman, A Rahimi, S Gupta, R Panat
Sensors and Actuators A: Physical 248, 94-103, 2016
862016
An integrated discrete-time delay-compensating technique for large-array beamformers
E Ghaderi, AS Ramani, AA Rahimi, D Heo, S Shekhar, S Gupta
IEEE Transactions on Circuits and Systems I: Regular Papers 66 (9), 3296-3306, 2019
732019
Fast beam training with true-time-delay arrays in wideband millimeter-wave systems
V Boljanovic, H Yan, CC Lin, S Mohapatra, D Heo, S Gupta, D Cabric
IEEE Transactions on Circuits and Systems I: Regular Papers 68 (4), 1727-1739, 2021
432021
A 0.8–2 GHz Fully-Integrated QPLL-Timed Direct-RF-Sampling BandpassADC in 0.13m CMOS
S Gupta, D Gangopadhyay, H Lakdawala, JC Rudell, DJ Allstot
IEEE Journal of Solid-State Circuits 47 (5), 1141-1153, 2012
392012
Low-latency reconfigurable entropy digital true random number generator with bias detection and correction
LB Carreira, P Danielson, AA Rahimi, M Luppe, S Gupta
IEEE Transactions on Circuits and Systems I: Regular Papers 67 (5), 1562-1575, 2020
232020
Neural-network based self-initializing algorithm for multi-parameter optimization of high-speed ADCs
S Bansal, E Ghaderi, C Puglisi, S Gupta
IEEE Transactions on Circuits and Systems II: Express Briefs 68 (1), 106-110, 2020
222020
Lomb algorithm versus fast fourier transform in heart rate variability analyses of pain in premature infants
A Delane, J Bohórquez, S Gupta, M Schiavenato
2016 38th Annual International Conference of the IEEE Engineering in …, 2016
222016
A 4-element 800mhz-bw 29mw true-time-delay spatial signal processor enabling fast beam-training with data communications
CC Lin, C Puglisi, E Ghaderi, S Mohapatra, D Heo, S Gupta, H Yan, ...
ESSCIRC 2021-IEEE 47th European Solid State Circuits Conference (ESSCIRC …, 2021
212021
Design of millimeter-wave single-shot beam training for true-time-delay array
V Boljanovic, H Yan, E Ghaderi, D Heo, S Gupta, D Cabric
2020 IEEE 21st International Workshop on Signal Processing Advances in …, 2020
192020
From battery enabled to natural harvesting: Enzymatic biofuel cell assisted integrated analog front-end in 130nm CMOS for long-term monitoring
H Hu, T Islam, A Kostyukova, S Ha, S Gupta
IEEE Transactions on Circuits and Systems I: Regular Papers 66 (2), 534-545, 2018
192018
10.8 A 4-element 500MHz-modulated-BW 40mW 6b 1GS/s analog-time-to-digital-converter-enabled spatial signal processor in 65nm CMOS
E Ghaderi, C Puglisi, S Bansal, S Gupta
2020 IEEE International Solid-State Circuits Conference-(ISSCC), 186-188, 2020
182020
Frequency-channelized mismatch-shaped quadrature data converters for carrier aggregation in MU-MIMO LTE-A
S Kundu, S Gupta, DJ Allstot, J Paramesh
IEEE Transactions on Circuits and Systems I: Regular Papers 64 (1), 3-13, 2016
182016
A highly linear 4GS/s uncalibrated voltage-to-time converter with wide input range
P Osheroff, GS La Rue, S Gupta
2016 IEEE International Symposium on Circuits and Systems (ISCAS), 89-92, 2016
182016
Higher level of warming in north India will affect crop productivity
M Ali, S Gupta, PS Basu
Hindu Survey of Indian Agriculture, 44-49, 2009
182009
A QPLL-timed direct-RF sampling band-pass ΣΔ ADC with a 1.2 GHz tuning range in 0.13 µm CMOS
S Gupta, D Gangopadhyay, H Lakdawala, JC Rudell, DJ Allstot
2011 IEEE Radio Frequency Integrated Circuits Symposium, 1-4, 2011
172011
Cascaded Complex ADCs With Adaptive Digital Calibration for Mismatch
Y Tang, KW Cheng, S Gupta, J Paramesh, DJ Allstot
IEEE Transactions on Circuits and Systems I: Regular Papers 55 (3), 817-827, 2008
172008
Four-element wide modulated bandwidth MIMO receiver with> 35-dB interference cancellation
E Ghaderi, AS Ramani, AA Rahimi, D Heo, S Shekhar, S Gupta
IEEE Transactions on Microwave Theory and Techniques 68 (9), 3930-3941, 2020
162020
Spur minimization techniques for ultra-low-power injection-locked transmitters
CC Lin, H Hu, S Gupta
IEEE Transactions on Circuits and Systems I: Regular Papers 67 (11), 3643-3655, 2020
142020
Multi-mode spatial signal processor with rainbow-like fast beam training and wideband communications using true-time-delay arrays
CC Lin, C Puglisi, V Boljanovic, H Yan, E Ghaderi, J Gaddis, Q Xu, ...
IEEE Journal of Solid-State Circuits 57 (11), 3348-3360, 2022
132022
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