Gagan Singh
Publications
- An Inverted Doherty Power Amplifier Insensitive to Load Variation With an Embedded Impedance Sensor in Its Output Power-Combining Network
Singh, Gagan Deep; Nemati, Hossein Mashad; Alavi, Morteza S.; de Vreede, Leonardus Cornelis Nicolaas;
IEEE Transactions on Microwave Theory and Techniques,
pp. 1-15, 2023. DOI: 10.1109/TMTT.2023.3277081 - PA Output Power and Efficiency Enhancement Across the 2:1 VSWR Circle using Static Active Load Adjustment
Singh, Gagan Deep; Nemati, Hossein Mashad; Alavi, Morteza S.; de Vreede, Leo C.N.;
In 2023 IEEE/MTT-S International Microwave Symposium - IMS 2023,
pp. 211-214, 2023. DOI: 10.1109/IMS37964.2023.10188045
Keywords: ...
Loading;Power amplifiers;Couplers;Microwave theory and techniques;Microwave amplifiers;Power generation;Power Amplifier;VSWR;Coupler;Gallium Nitrite (GaN);HEMT. - A Load Insensitive Doherty Power Amplifier with better than −39dBc ACLR on 2:1 VSWR Circle using a Constant 50 Ω Trained Pre-distorted Signal
Singh, Gagan Deep; Mul, Dieuwert; Nemati, Hossein Mashad; Alavi, Morteza S.; de Vreede, Leo C.N.;
In 2022 52nd European Microwave Conference (EuMC),
pp. 222-225, 2022. DOI: 10.23919/EuMC54642.2022.9924452 - Multi-Layer Graphene Pirani Pressure Sensors
Romijn, Joost; Dolleman, Robin; Singh, Manvika; van der Zant, Herre; Steeneken, Peter; Sarro, Pasqualina; Vollebregt, Sten;
IOP Nanotechnology,
Volume 32, Issue 33, pp. 335501, 2021. DOI: 10.1088/1361-6528/abff8e - Aesthetically acceptable, breath friendly triboelectric face masks: design, fabrication and its efficacy
P. K. Santra; A. K. Singh; G. U. Kulkarni; S. Kundu; T. S. Rao; M. K. Ganesha;
Energy Technology,
September 2021.
Abstract: ...
Since the beginning of the COVID-19 pandemic, several attempts have been made worldwide to control the spread of the virus. It is widely accepted that wearing face masks in public and workplaces suppresses the transmission of the virus. Highly effective face masks, e.g. N95, have a high filtration efficiency but with a large pressure drop, which does not allow one to wear the mask comfortably for long hours. A larger population wearing a moderate efficiency mask can also cut the transmission at large. Herein, mask panels from readily available fabrics are developed, that can generate triboelectricity, which enhances the filtration efficiency by around 18% without compromising the pressure drop—allowing one to wear the mask for an extended period. The unique cup-shaped design of the mask provides a snug fit with no speech distortion or fogging on the glasses.
document - A transfer-free approach to wafer-scale graphene deposited by chemical vapour deposition
Sten Vollebregt; Filiberto Ricciardella; Joost Romijn; Manvika Singh; Shengtai Shi; Lina Sarro;
In Graphene Conference,
2018. (invited).
document - A Miniaturized Low Power Pirani Pressure Sensor Based on Suspended Graphene
Joost Romijn; Sten Vollebregt; Robin J. Dolleman; Manvika Singh; Herre S.J. van der Zant; Peter G. Steeneken; Pasqualina M. Sarro;
In Proceedings of IEEE NEMS,
2018. - Wafer-scale measurements of the specific contact resistance between different metals and mono- and multi-layer graphene
S. Vollebregt; M. Singh; D.J. Wehenkel; R. van Rijn; P.M. Sarro;
In Proc. of the 43rd international conference on Micro and Nanoengineering (MNE),
pp. 152, 2017. - A dual-notch +27dBm Tx-power electrical-balance duplexer
B. van Liempd; J. Craninckx; R. Singh; P. Reynaert; S. Malotaux; J.R. Long;
In P Andreani; A Bevilacqua; G Meneghesso (Ed.), Proceedings of the 40th European Solid-State Circuit Conference,
IEEE, pp. 463-466, 2014. Harvest. - The Performance of 2D Array Detectors for Light Sheet based Fluorescence Correlation Spectroscopy
A.P. Singh; J.W. Krieger; J. Buchholz; E. Charbon; J. Langowski; T. Wohland;
OSA Optics Express,
Volume 21, Issue 7, pp. 8652-8668, April 2013.
document - Protein-Protein Interactions In Vivo Studied by Single Plane Illumination Fluorescence Correlation Spectroscopy (SPIM-FCS)
A. Pernus; J.W. Krieger; J. Buchholz; A.P. Singh; E. Charbon; T. Wohland; J. Langowski;
Biophysical Journal,
Volume 104, Issue 2, pp. 575a, January 2013.
document - A 20bit continuous-time ΣΔ modulator with a Gm-C integrator, 120dB CMRR and 15 ppm INL
G. Singh; R. Wu; Y. Chae; K.A.A. Makinwa;
In Y. Deval; J-B Begueret; D Belot (Ed.), Proceedings 2012 38th European Solid-State Circuit Conference,
IEEE, pp. 385-388, 2012. - CMOS ultra low-power wavelet filter based sense amplifier for Cardiac signal analysis
R. Sehgal; A. Singh; W.A. Serdijn;
In Proc. Workshop on Circuits, Systems and Signal Processing (ProRisc),
Veldhoven, the Netherlands, pp. 260-266, Nov. 27-28 2008.