Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Thomas Faseth"'
Publikováno v:
e & i Elektrotechnik und Informationstechnik. 138:31-36
IoT devices become more and more popular which implies a growing interest in easily maintainable and battery-independent power sources, as wires and batteries are unpractical in application scenarios where billions of devices get deployed. To keep th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f5b1327c1d3f9556c0f43dac79e96dd2
https://doi.org/10.1007/s00502-020-00859-w
https://doi.org/10.1007/s00502-020-00859-w
Publikováno v:
e & i Elektrotechnik und Informationstechnik. 138:37-43
This paper proposes an approach to employ frequency multiplication techniques like edge-combining and third harmonic extraction in ultra-low-power integrated transmitter design. The overall power demand of the transmitter is reduced by keeping operat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ba191bf129c3d9916b429d29d282b8e
https://doi.org/10.1007/s00502-020-00856-z
https://doi.org/10.1007/s00502-020-00856-z
Publikováno v:
NEWCAS
In this work, the implementation of a 7 GHz non-coherent energy-detection impulse-radio UWB receiver is discussed for a pulse-position modulation scheme. The radio-frequency chain starts with a repeated filter-amplifier structure with 47.2 dB gain an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::039b422b7f64351e0b562b6a0a048c6f
https://doi.org/10.1109/newcas50681.2021.9462782
https://doi.org/10.1109/newcas50681.2021.9462782
Publikováno v:
ICECS
This paper presents a differential, fully-dynamic, and self-clocked 14-bit non-binary SAR ADC manufactured in a 180 nm CMOS process working at 1 V supply voltage while consuming 1.125 µW of power. The ADC is designed for a sampling frequency of 4096
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6eb874ca6d3daf264ecde17ac2aa3f08
https://doi.org/10.1109/icecs49266.2020.9294971
https://doi.org/10.1109/icecs49266.2020.9294971
Publikováno v:
2020 Austrochip Workshop on Microelectronics (Austrochip)
For the acquisition of bio-signals, like EEG or ECG, there is a need for low-noise amplifiers that are capable of amplifying input-signals with high source-impedance at very low frequencies 100mV at the electrode-tissue interface, ideally without usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d754832be5cf040b1895a2ccbf68a490
https://zenodo.org/record/4267768
https://zenodo.org/record/4267768
Autor:
Tim Schumacher, Stefan Schmickl, Philip Hetterle, Thomas Faseth, Robert Weigel, Harald Pretl, Patrick Fath
Publikováno v:
2020 Austrochip Workshop on Microelectronics (Austrochip).
This work presents the theoretical fundamentals of designing charge-pump-based receivers for maximum open-circuit voltage sensitivity (OCVS). From a classical Dickson charge pump with sub-zero-$V_{\mathrm{th}}$ transistors, various models are derived
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5023aac1dfcbad7e0c5769570c6f5fc0
https://doi.org/10.1109/austrochip51129.2020.9232996
https://doi.org/10.1109/austrochip51129.2020.9232996
Publikováno v:
2020 Austrochip Workshop on Microelectronics (Austrochip).
This work introduces a method to use edge-combining to obtain Quadrature Phase Shift Keying (QPSK) as well as Frequency Shift Keying (FSK) signals in a power efficient way to be used in low-power integrated transmitters for Internet of Things applica
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2995c5bbafac2fd5c1aa4c5830fe49f7
https://doi.org/10.1109/austrochip51129.2020.9232989
https://doi.org/10.1109/austrochip51129.2020.9232989
Publikováno v:
ISLPED
This work presents a 1.6 GHz to 2 GHz integer PLL with 2 MHz stepping, which is optimized for driving low-power 180 nm switched-capacitor (SC) circuits at a 1.2 V supply. To reduce the overall power consumption, a class-F VCO is implemented. Due to e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8dfe4b4b0e532adaa51dd6356c8a45a
https://doi.org/10.1145/3370748.3406551
https://doi.org/10.1145/3370748.3406551
A fully integrated 802.15.4a-LRP-UWB-PHY- and ETSI-compliant impulse-radio ultra-wide-band (IR-UWB) transmitter (TX) front-end, powered by an RF-energy-harvester in 180 nm CMOS technology, is presented. The TX is working in the 7 GHz band transmittin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6773917eab4731b42254f62d78462910
https://zenodo.org/record/4267781
https://zenodo.org/record/4267781
Publikováno v:
2019 IEEE Asia-Pacific Microwave Conference (APMC).
This work presents a re-configurable low-power receiver front-end for SRD-band applications. It provides a single RX -chain that can be configured into three different modes of operation, consuming an active power of 0.6 mW to 1.44 mW. Dependent on t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73a87e5af538e7309f095944d4df5b35
https://doi.org/10.1109/apmc46564.2019.9038435
https://doi.org/10.1109/apmc46564.2019.9038435