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Browsing by UP Author "Sinha, Saurabh"
Now showing items 1-20 of 27
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Opperman, Tjaart Adriaan Kruger; Sinha, Saurabh (Springer, 2012-08)A 4.3 GHz voltage controlled oscillator (VCO) with multiple independently tunable phase outputs is presented. The VCO is realized by coupling two LC oscillators together in order to obtain quadrature signals and is ...
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Reddy, Reeshen; Sinha, Saurabh (Elsevier, 2015-04)This paper presents a six-bit current-steering digital-to-analogue converter (DAC), which optimises the spurious free dynamic range (SFDR) performance of high-speed binary weighted architectures by lowering current switch ...
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Golovins, Eugene; Sinha, Saurabh (Institute of Electrical and Electronics Engineers, 2013-02)Embedded temperature sensors based on proportional-to-the-absolute-temperature (PTAT) current sources have the potential to lay the foundation for low-cost temperature-aware integrated circuit architectures if they ...
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George, Deepa; Sinha, Saurabh (Emerald, 2016)PURPOSE : The demand for higher bandwidth has resulted in the development of mm-wave phased array systems. This paper explores a technique that could be used to feed the individual antennas in a mm-wave phased array system ...
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Venter, J.J.P. (Johannes); Sinha, Saurabh; Lambrechts, Wynand (Society of Photo-optical Instrumentation Engineers, 2018-11-08)Please read abstract in the article.
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Bozanic, Mladen; Sinha, Saurabh (South African Institute of Electrical Engineers, 2009-09)This paper presents the design flow for an integrated power amplifier. The flow is presented as a software routine. For a given set of amplifier specifications and CMOS process parameters, the routine computes the passive ...
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Sinha, Saurabh; Stander, Tinus; International Conference on Radioelektronika, (23rd : 2013 : Pardubice, Czech Republic) (Institute of Electrical and Electronics Engineers, 2013-04)Gigahertz transverse electromagnetic (GTEM) cells are used extensively in industry for testing the impact of defined E-fields on devices sensitive to electromagnetic interference. Compared to anechoic chambers, GTEM ...
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Stander, Tinus; Sinha, Saurabh (Wiley, 2013-05)A non-iterative synthesis procedure for sub-harmonic stub (SHS) bandpass and band-stop filters is presented. The method ensures better agreement between the synthesized filter response and the original prototype function ...
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Venter, Johan H.; Sinha, Saurabh (Society of Photo-optical Instrumentation Engineers, 2013-04)Classically gated infrared (IR) detectors have been implemented using charge-coupled devices (CCD). Bipolar complementary metal-oxide semiconductor (BiCMOS) technology emerged as a viable alternative platform for ...
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Sinha, Saurabh; Stander, Tinus; IEEE Global Humanitarian Technology Conference (GHTC) (2013 : San José, California, United States of America) (Institute of Electrical and Electronics Engineers, 2013)The IEEE is currently planning an extensive workforce development (WFD) programme through its volunteer and associated networks. Together with environmental scans, potential learning areas and contributing partners are ...
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Lambrechts, Johannes Wynand; Sinha, Saurabh (European Microwave Association, 2015)Prediction of millimeter(mm)-wave radio signals can be beneficial in recreating and repeating atmospheric conditions in a controlled, laboratory environment. A path-loss model has been proposed that accounts for free-space ...
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Stander, Tinus; Diniz, Eric; Sinha, Saurabh (Czech Technical University, 2013-09)The electrical properties of single-walled carbon nanotube electrophoreses deposition on different types of gold-plated microstrip devices are investigated. Simple transmission lines, transmission line resonators and ...
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Sinha, Saurabh; Bhana, V.B. (Vishal); Stander, Tinus; International Conference on Radioelektronika, 23rd : 2013 : Pardubice, Czech Republic (Institute of Electrical and Electronics Engineers, 2013-04)A mm-wave BiCMOS back-end metallization switched delay line frequency agile filter is presented. Miniaturization of the delay lines is achieved by using slow-wave propagation modes on shielded CPWs, with a standard ...
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Faure, Nicolaas Mattheus; Sinha, Saurabh (Emerald, 2017-01)PURPOSE : The 60 GHz unlicensed band is being utilized for high speed wireless networks with data rates in the gigabit range. In order to successfully make use of these high speed signals in a digital system, a high speed ...
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Sinha, Saurabh; Stander, Tinus; Du Preez, Jaco; International Symposium on Electrodynamic and Mechatronic System (SELM) 2013 : Opole-Zawiercie (Institute of Electrical and Electronics Engineers, 2013-05)Microwave heating as a means of inactivating pathogenic micro-organisms in commercially produced food products in sterilization and pasteurization processes is discussed in this paper. The physics of a microwave heating ...
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Bimana, Abadahigwa; Sinha, Saurabh (Wiley, 2016-08)This paper introduces a matching technique for highly sensitive integrated broadband low-noise amplifiers. Noise matching is achieved by the paralleling of identical input transistors. Impedance matching, based on reducing ...
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Valliarampath, Joe; Sinha, Saurabh (Wiley, 2014-03)This article presents an adaptive predistortion (APD) linearization technique to improve the linearity of millimeter-wave power amplifiers (PAs), specifically at 60 GHz. The PA and the APD were designed using the 0.13 ...
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Naude, Neil; Sinha, Saurabh (Emerald, 2017-05)PURPOSE : This work aims to improve upon the linearity of integrated CMOS current sensors used in switch mode power supply topologies, using a low-cost and low-voltage (less than 1.2 V) CMOS technology node. Improved sensor ...
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Weststrate, Marnus; Sinha, Saurabh (South African Institute of Electrical Engineers, 2009-09)In this paper a new low noise amplifier configuration is proposed to achieve wideband operation. This configuration consists of an LC-ladder filter and a common-emitter stage employing shunt-shunt capacitive feedback to ...
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Alberts, A.C. (Antonie); Sinha, Saurabh (Elsevier, 2017-04)This paper investigates the factors that influence the phase noise performance of an oscillator and proposes a modified structure for improved phase noise performance. A single and multiphase oscillator analysis using the ...
Now showing items 1-20 of 27