Zobrazeno 1 - 10
of 50
pro vyhledávání: '"field effect MMIC"'
Publikováno v:
IET Circuits, Devices and Systems, Vol 17, Iss 4, Pp 213-224 (2023)
Abstract This paper presents simulation and measurement results of a 2–4 GHz octave bandwidth interference suppression circuit. The circuit accomplishes the function of a tunable frequency notch through an interferometer architecture. The relative
Externí odkaz:
https://doaj.org/article/a0b4e999d5604567aff82adb6ab5edc1
Publikováno v:
IET Circuits, Devices and Systems, Vol 15, Iss 7, Pp 610-618 (2021)
Abstract This study presents a 4.6–12.8 GHz injection‐locked frequency divider (ILFD) based on modified varactor‐less Colpitts oscillator topology. A modified Colpitts ILFD is proposed to improve the LR and reduces power consumption, simultaneo
Externí odkaz:
https://doaj.org/article/a27dac86b6d3427eaa659893ca5f7369
Publikováno v:
IET Circuits, Devices and Systems, Vol 15, Iss 4, Pp 330-339 (2021)
Abstract The conventional active CG‐CS balun low‐noise amplifiers (LNAs) with asymmetric outputs exploit a relatively weak output balance, limited IIP2, and high power consumption. This study presents a wideband balun‐LNA with symmetrical outpu
Externí odkaz:
https://doaj.org/article/1a985f6a92d14825970ea176c90bcb1c
Akademický článek
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Publikováno v:
The Journal of Engineering (2014)
Low-noise, ultra-wideband (UWB) wireless receiver front-end circuits were presented in this study. A two-stage common-source low-noise amplifier with wideband input impedance matching network, an active-balun and a double-balanced down-conversion mix
Externí odkaz:
https://doaj.org/article/314622853a3349aa9c13f7c6a3370f6c
Autor:
Paraskevas Bakopoulos, S. Spiga, Wouter Soenen, Joris Lambrecht, Johan Bauwelinck, G. Van Steenberge, Xin Yin, Markus-Christian Amann
Publikováno v:
ELECTRONICS LETTERS
Data centre optical links are migrating to four-level pulse amplitude modulation (PAM-4) as a method to extend the data rate while covering longer distances. Vertical-cavity surface-emitting lasers (VCSELs) enable the integration of low-power transmi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::05859d57e392ae8f5012c5fd3afc9d51
https://biblio.ugent.be/publication/8550821
https://biblio.ugent.be/publication/8550821
Publikováno v:
The Journal of Engineering (2014)
Low-noise, ultra-wideband (UWB) wireless receiver front-end circuits were presented in this study. A two-stage common-source low-noise amplifier with wideband input impedance matching network, an active-balun and a double-balanced down-conversion mix
Publikováno v:
2017 IEEE/MTT-S International Microwave Symposium-IMS 2017
2017 IEEE/MTT-S International Microwave Symposium-IMS 2017, Jun 2017, Honololu, United States. ⟨10.1109/MWSYM.2017.8058804⟩
2017 IEEE/MTT-S International Microwave Symposium-IMS 2017, Jun 2017, Honololu, United States. ⟨10.1109/MWSYM.2017.8058804⟩
International audience; This paper presents the design, the realization and the power characteristics of plastic low cost packaged symmetric Doherty Power Amplifiers (DPA) operating in the 5.5-6.5GHz bandwidth. A single input (SI-DPA) and a dual inpu
Publikováno v:
IEEE Journal of Solid-State Circuits. 36:440-451
A low-power and low-voltage super-regenerative receiver operating at 1 GHz and implemented in a 0.35 /spl mu/m CMOS process is described. The receiver includes a LNA, a super-regenerative oscillator, an envelope detector, AGC circuitry with sample/ho
Publikováno v:
Actes
Signals, Circuits and Systems (ISSCS), 2011 10th International Symposium on
Signals, Circuits and Systems (ISSCS), 2011 10th International Symposium on, Jun 2011, Iasi, Romania. pp.1-4, ⟨10.1109/ISSCS.2011.5978742⟩
Signals, Circuits and Systems (ISSCS), 2011 10th International Symposium on
Signals, Circuits and Systems (ISSCS), 2011 10th International Symposium on, Jun 2011, Iasi, Romania. pp.1-4, ⟨10.1109/ISSCS.2011.5978742⟩
International audience; A study of the classical RLC equivalent passive model for CMOS transistor only simulated inductors (TOSI) is presented. The model is compared with a four branches RLC model and its frequency performances and limitations are di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2703a980e27ab686d5189c8459a66a77
https://hal.archives-ouvertes.fr/hal-00634291
https://hal.archives-ouvertes.fr/hal-00634291