Results 61 to 70 of about 13,901 (202)
A Spectral-Scanning Magnetic Resonance Imaging (MRI) Integrated System [PDF]
, 2008 An integrated spectral-scanning magnetic resonance imaging (MRI) technique is implemented in a 0.12μm SiGe BiCMOS process. This system is designed for small-scale MRI applications with non-uniform and low magnetic fields.
Babakhani, Aydin +2 more
core +1 more source
Design considerations of high voltage RESURF nLDMOS: An analytical and numerical study
Ain Shams Engineering Journal, 2015 In this paper, a RESURF high voltage (HV) nLDMOS is designed in 0.35 μm BiCMOS technology (STMicroelectronics technology-like). Optimization of the key device/process parameters of the device is performed using analytical approach and verified using ...
Mohamed Abouelatta-Ebrahim +4 more
doaj +1 more source
100 MHz current generator with T/(T − t) time waveform in 0.35 μm BiCMOS technology
Electronics Letters, 2016 A 0.35 μm BiCMOS current generator suitable for optical quantum random number generators is presented. The time dependence of the current pulses is of the form T/(T − t).
N. Tadić, B. Goll, H. Zimmermann
doaj +1 more source
A high power handling capability CMOS T/R switch for x-band phased array antenna systems [PDF]
, 2011 This paper presents a single-pole double-throw (SPDT) transmit/receive (T/R) switch fabricated in 0.25-μm SiGe BiCMOS process for X-Band (8 – 12 GHz) phased array radar applications.
Dinc, Tolga +6 more
core
A 0.18μm CMOS low-noise elliptic low-pass continuous-time filter [PDF]
, 2005 This paper presents a seventh order low-pass continuous-time elliptic filter for use in a high-performance wireline communication receiver. As an additional attribute, the filter provides programmable boost in the pass-band to counteract high frequency ...
Delgado Restituto, Manuel +2 more
core +1 more source
A Spectral-Scanning Nuclear Magnetic Resonance Imaging (MRI) Transceiver [PDF]
, 2009 An integrated spectral-scanning nuclear magnetic resonance imaging (MRI) transceiver is implemented in a 0.12 mum SiGe BiCMOS process. The MRI transmitter and receiver circuitry is designed specifically for small-scale surface MRI diagnostics ...
Babakhani, Aydin +2 more
core +1 more source
, 2022 International audience ; This chapter describes tunable circuits in CMOS and BiCMOS technologies. First, active and passive basic components are briefly described: MOS and bipolar transistors, and passive components like MOM capacitors, and transmission lines.
Ferrari, Philippe +3 more
openaire +1 more source
Vìsnik Nacìonalʹnogo Tehnìčnogo Unìversitetu Ukraïni Kììvsʹkij Polìtehnìčnij Ìnstitut: Serìâ Radìotehnìka, Radìoaparatobuduvannâ, 2017 The article proposes a method of bandwidth extension of the analog integrated circuit of the variable-gain amplifier (VGA) based on SiGe BiCMOS technology with the rules of 0.18 µm. The designed VGA has a linear (in dB) control characteristic.
E. M. Savchenko +3 more
doaj +1 more source
A new resonant circuit for 2.45 GHz LC VCO with linear frequency tuning [PDF]
, 2011 A new MOS varactor bank is proposed to implement a 2.45 GHz SiGe BiCMOS LC-tank voltage controlled oscillator (VCO) with linear frequency tuning. Compared to a conventional VCO, the proposed technique improves the quality factor of the LC-tank while ...
Dinc, Tolga +6 more
core
DSP-free and real-time NRZ transmission of 50Gb/s over 15km SSMF and 64Gb/s back-to-back with a 1.3um VCSEL [PDF]
, 2018 We demonstrate and analyze 50 Gb/s non-return-to-zero (NRZ) transmission over 15 km of standard single-mode fiber (SSMF), 60-Gb/s NRZ transmission over 5 km of SSMF and up to 64-Gb/s NRZ back-to-back using a directly modulated short-cavity long ...
Bauwelinck, Johan +8 more
core +1 more source