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Baradwaj Vigraham
Baradwaj Vigraham
Email verificata su cisl.columbia.edu - Home page
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Citata da
Citata da
Anno
A 16 MHz BW 75 dB DR CT ADC Compensated for More Than One Cycle Excess Loop Delay
V Singh, N Krishnapura, S Pavan, B Vigraham, D Behera, N Nigania
IEEE Journal of Solid-State Circuits 47 (8), 1884-1895, 2012
602012
Energy-harvesting active networked tags (enhants) prototyping and experimentation
R Margolies, M Gorlatova, J Sarik, G Stanje, J Zhu, P Miller, M Szczodrak, ...
ACM Transactions on Sensor Networks (TOSN) 11 (4), 1-27, 2015
532015
Switched-mode operational amplifiers and their application to continuous-time filters in nanoscale CMOS
B Vigraham, J Kuppambatti, PR Kinget
IEEE Journal of Solid-State Circuits 49 (12), 2758-2772, 2014
532014
Prototyping energy harvesting active networked tags (EnHANTs)
M Gorlatova, R Margolies, J Sarik, G Stanje, J Zhu, B Vigraham, ...
2013 Proceedings IEEE INFOCOM, 585-589, 2013
422013
A self-duty-cycled and synchronized UWB pulse-radio receiver SoC with automatic threshold-recovery based demodulation
B Vigraham, PR Kinget
IEEE Journal of Solid-State Circuits 49 (3), 581-594, 2014
412014
A self-duty-cycled and synchronized UWB receiver SoC consuming 375pJ/b for− 76.5 dBm sensitivity at 2Mb/s
B Vigraham, P Kinget
2013 IEEE International Solid-State Circuits Conference Digest of Technical …, 2013
202013
Organic solar cell-equipped energy harvesting active networked tag (EnHANT) prototypes
G Stanje, P Miller, J Zhu, A Smith, O Winn, R Margolies, M Gorlatova, ...
Proceedings of the 9th ACM Conference on Embedded Networked Sensor Systems …, 2011
172011
An ultra low power, compact UWB receiver with automatic threshold recovery in 65 nm CMOS
B Vigraham, PR Kinget
2012 IEEE Radio Frequency Integrated Circuits Symposium, 251-254, 2012
132012
17.9 A 0.6V 70MHz 4th-order continuous-time Butterworth filter with 55.8dB SNR, 60dB THD at +2.8dBm output signal power
JN Kuppambatti, B Vigraham, PR Kinget
2014 IEEE International Solid-State Circuits Conference Digest of Technical …, 2014
122014
prototyping UWB-enabled enhants
J Zhu, G Stanje, R Margolies, M Gorlatova, J Sarik, Z Noorbhaiwala, ...
Proceedings of the 9th international conference on Mobile systems …, 2011
112011
Energy harvesting active networked tags (EnHANTs): Prototyping and experimentation
M Gorlatova, R Margolies, J Sarik, G Stanje, J Zhu, B Vigraham, ...
Columbia University, Electrical Engineering Technical Report# 2012–07-27, 2012
92012
Circuits and methods for switched-mode operational amplifiers
B Vigraham, J Kuppambatti, PR Kinget
US Patent 10,084,414, 2018
82018
Scaling analog circuits
PR Kinget, J Kuppambatti, B Vigraham, CW Hsu
2013 Proceedings of the ESSCIRC (ESSCIRC), 32-32, 2013
42013
Digital-to-analog converter with integrated comb filter
B Vigraham, RK Palani, S Sah
US Patent 10,763,883, 2020
2020
Multi-Ladder Digital to Analog Converter
B Vigraham, RK Palani, S Sah
US Patent App. 16/389,808, 2019
2019
Circuits for low noise amplifiers
B Vigraham, PR Kinget
US Patent 9,755,590, 2017
2017
Circuits, methods, and media for providing delta-sigma modulators
J Kuppambatti, B Vigraham, PR Kinget
US Patent App. 15/025,111, 2016
2016
Circuits and methods for pulse radio receivers
B Vigraham, PR Kinget
US Patent 9,178,551, 2015
2015
Power-efficient Circuit Architectures for Receivers Leveraging Nanoscale CMOS
B Vigraham
Columbia University, 2014
2014
High-Performance Analog and RF Circuit Simulation using the Analog FastSPICE™ Platform at Columbia University
K Tripurari, CW Hsu, J Kuppambatti, B Vigraham, PR Kinget
2014
Il sistema al momento non può eseguire l'operazione. Riprova più tardi.
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