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Daibashish Gangopadhyay
Daibashish Gangopadhyay
Apple, Marvell, Qualcomm, University of Washington, IIT Kharagpur
Verified email at apple.com
Title
Cited by
Cited by
Year
Compressed sensing system considerations for ECG and EMG wireless biosensors
AMR Dixon, EG Allstot, D Gangopadhyay, DJ Allstot
IEEE Transactions on Biomedical Circuits and Systems 6 (2), 156-166, 2012
3912012
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
9.4 A 2× 2 WLAN and Bluetooth combo SoC in 28nm CMOS with on-chip WLAN digital power amplifier, integrated 2G/BT SP3T switch and BT pulling cancelation
R Winoto, A Olyaei, M Hajirostam, W Lau, X Gao, A Mitra, O Carnu, ...
2016 IEEE International Solid-State Circuits Conference (ISSCC), 170-171, 2016
512016
Compressive sampling of ECG bio-signals: Quantization noise and sparsity considerations
EG Allstot, AY Chen, AMR Dixon, D Gangopadhyay, DJ Allstot
2010 Biomedical Circuits and Systems Conference (BioCAS), 41-44, 2010
452010
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
Compressed sensing reconstruction: Comparative study with applications to ECG bio-signals
AMR Dixon, EG Allstot, AY Chen, D Gangopadhyay, DJ Allstot
2011 IEEE International Symposium of Circuits and Systems (ISCAS), 805-808, 2011
382011
A low power 1.8 V 4-bit 400-MHz flash ADC in 0.18/spl mu/digital CMOS
S Banik, D Gangopadhyay, TK Bhattacharyya
19th International Conference on VLSI Design held jointly with 5th …, 2006
372006
A 2.4-GHz Extended-Range Type-IFractional-Synthesizer With 1.8-MHz Loop Bandwidth and110-dBc/Hz Phase Noise
S Shekhar, D Gangopadhyay, EC Woo, DJ Allstot
IEEE Transactions on Circuits and Systems II: Express Briefs 58 (8), 472-476, 2011
342011
Compressive sampling of EMG bio-signals
A Salman, EG Allstot, AY Chen, AMR Dixon, D Gangopadhyay, DJ Allstot
2011 IEEE International Symposium of Circuits and Systems (ISCAS), 2095-2098, 2011
322011
Compressed sensing of ECG bio-signals using one-bit measurement matrices
EG Allstot, AY Chen, AMR Dixon, D Gangopadhyay, H Mitsuda, DJ Allstot
2011 IEEE 9th International New Circuits and systems conference, 213-216, 2011
262011
System considerations for the compressive sampling of EEG and ECoG bio-signals
D Gangopadhyay, EG Allstot, AMR Dixon, DJ Allstot
2011 IEEE Biomedical Circuits and Systems Conference (BioCAS), 129-132, 2011
182011
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
A PLL-based BFSK transmitter with reconfigurable and PVT-tolerant class-C PA for medradio & ISM (433MHz) standards
K Natarajan, D Gangopadhyay, D Allstot
2013 IEEE Radio Frequency Integrated Circuits Symposium (RFIC), 67-70, 2013
122013
A 2.3 GHz gm-boosted high swing class-AB ultra-wide bandwidth operational amplifier in 0.18µm CMOS
D Gangopadhyay, TK Bhattacharyya
2010 53rd IEEE International Midwest Symposium on Circuits and Systems, 713-716, 2010
122010
A 1.6 mW 5.4 GHz transformer-feedback gm-boosted current-reuse LNA in 0.18/μm CMOS
D Gangopadhyay, S Shekhar, JS Walling, DJ Allstot
Proceedings of 2010 IEEE International Symposium on Circuits and Systems …, 2010
112010
A 1.1 µW 2.1 µVRMS input noise chopper-stabilized amplifier for bio-medical applications
CJ Mandic, D Gangopadhyay, DJ Allstot
2012 IEEE International Symposium on Circuits and Systems (ISCAS), 2881-2884, 2012
82012
Methods and systems for compressed sensing analog to digital conversion
D Gangopadhyay, D Allstot
US Patent 8,872,688, 2014
72014
Analog chirp Fourier transform for high-resolution real-time wideband RF spectrum analysis
D Gangopadhyay, AY Chen, DJ Allstot
2011 IEEE International Symposium of Circuits and Systems (ISCAS), 2441-2444, 2011
42011
A Mode-I/Mode-III UWB LNA with programmable gain and 20 dB WLAN blocker rejection in 130nm CMOS
S Gupta, D Gangopadhyay, DJ Allstot
Proceedings of 2010 IEEE International Symposium on Circuits and Systems …, 2010
22010
Intra-Frame Interpolation Based Line-by-Line Tuning for Electronic Displays
D Gangopadhyay, F Zheng
US Patent App. 17/003,719, 2021
12021
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