Results 11 to 20 of about 1,123,571 (303)
IEEE Open Journal of Circuits and Systems, 2021 This work presents a direct-conversion receiver for G-band applications formed by a cascaded single-stage distributed amplifier optimized for low noise, a single-balanced active mixer with inductive peaking and broadband RF matching, and a local ...
Paolo Valerio Testa +3 more
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Camera-based climbing analysis for a therapeutic training system
Current Directions in Biomedical Engineering, 2020 In view of therapeutic applications, climbing motion analysis has gained increased importance to avoid movements that are prone to cause injuries and to motivate the climber by means of gamification.
Richter Julia +2 more
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Global modeling approach to the design of an MMIC amplifier using Ohmic Electrode-Sharing Technology [PDF]
, 2003 An innovative technique for high--density, high-frequency integrated circuit design is proposed.The procedure exploits the potentialities of a global modeling approach,previously applied only at device level,enabling the circuit designer to explore ...
Cidronali, A. +4 more
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Low-Frequency Noise Phenomena in Switched MOSFETs [PDF]
, 2007 In small-area MOSFETs widely used in analog and RF circuit design, low-frequency (LF) noise behavior is increasingly dominated by single-electron effects.
Hoekstra, Eric +7 more
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Realization of SRRC filter and multi-rate conversion based on FPGA
Dianzi Jishu Yingyong, 2018 In order to eliminate the inter symbol interference(ISI) in the communication system and improve the band utilization, the square root-raised cosine filter is often used to realize the base-band shaping filter of the baseband signal.
Yang Yang +3 more
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ISPRS International Journal of Geo-Information, 2021 In recent years, there is a growing interest in indoor positioning due to the increasing amount of applications that employ position data. Current approaches determining the location of objects in indoor environments are facing problems with the accuracy
Thomas Graichen +3 more
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Photonics, 2023 This paper demonstrates why VCSEL-based transmitter systems are not able to capitalize on higher-order PAM modulation formats (such as PAM-4) to push the link data rate towards 100 Gbit/s with BER of better than 10−5.
Urs Hecht +6 more
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Modular OrCAD simulation approach in teaching power electronics [PDF]
, 2014 In this paper the authors present a new technique which can be used in simulating multi power electronic circuits at the same time in a very accurate way without the worries of the circuit analysis being diverted during the simulation.
Darwish, M, Marouchos, C
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Orbital Angular Momentum Anti-interference Properties Analysis of Electromagnetic Vortex Wave
Leida xuebao, 2021 The electromagnetic vortex wave has demonstrated excellent research value with potential applications in the fields of wireless communication and radar detection and imaging due to its unusual electromagnetic field distribution and theoretically infinite
Yifeng LIN +4 more
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A 5.5–7.5‐GHz band‐configurable wake‐up receiver fully integrated in 45‐nm RF‐SOI CMOS
IET Circuits, Devices and Systems, 2022 This work investigates a 5.5–7.5‐GHz band‐configurable duty‐cycled wake‐up receiver (WuRX) fully implemented in a 45‐nm radio‐frequency (RF) silicon‐on‐insulator (SOI) complementary‐metal‐oxide‐semiconductor (CMOS) technology.
Rui Ma, Florian Protze, Frank Ellinger
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