Results 21 to 30 of about 1,877,952 (296)
Power Consumption of Integrated Low-Power Receivers
IEEE Journal on Emerging and Selected Topics in Circuits and Systems, 2014 With the advent of Internet of Things (IoT) it has become clear that radio-frequency (RF) designers have to be aware of power constraints, e.g., in the design of simplistic ultra-low power receivers often used as wake-up radios (WuRs). The objective of this work, one of the first systematic studies of power bounds for RF-systems, is to provide an ...
Emil Nilsson, Christer Svensson
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Research on pulse power supply of MEMS low power consumption catalytic methane sensor
Gong-kuang zidonghua, 2018 In view of problem of high power consumption of traditional catalytic methane sensor, a pulsed power supply operation mode was proposed based on analysis of performance of MEMS low power consumption catalytic methane components.
SHEN Guojie
doaj +1 more source
A Study of Medium Access Control Protocols for Wireless Body Area Networks [PDF]
, 2009 The seamless integration of low-power, miniaturised, invasive/non-invasive lightweight sensor nodes have contributed to the development of a proactive and unobtrusive Wireless Body Area Network (WBAN).
Bin Shen +9 more
core +5 more sources
Ultra-compact scalable spectrometer with low power consumption
Optics Express, 2023 An ultra-compact on-chip spectrometer was demonstrated based on an array of add-drop micro-donut resonators (MDRs). The filter array was thermally tuned by a single TiN microheater, enabling simultaneous spectral scanning across all physical channels.
Junying Li +8 more
openaire +2 more sources
Low Power Consumption Polymer/Silica Hybrid Thermo-Optic Switch Based on Racetrack Resonator
IEEE Photonics Journal, 2022 Large scale integration of photonics devices requires low power consumption devices. In this paper, we demonstrate a low power consumption polymer/silica hybrid thermo-optic switch based on racetrack resonator. With the high index-contrast between
Yuexin Yin +6 more
doaj +1 more source
Transformer based front-end for a low power 2.4 GHz transceiver [PDF]
, 2010 A low power transceiver architecture for the 2.4 GHz ISM band using a 1.0 V supply is presented. It employs a transformer to convert the 100 Ω antenna impedance to almost 1 kΩ and so facilitates a low power transmitter and receiver.
Delgado Restituto, Manuel +2 more
core +1 more source
Power consumption and cost estimation in a magnetic rotating fixed bed reactor
Journal of Saudi Chemical Society, 2023 The use of iron powder for the reduction of hexavalent chromium has many benefits. It reduces Cr(VI) safely and efficiently at low cost. Cr (VI) ions reduction process effect using a revolving fixed bed reactor in a batch mode on the power number, power ...
Doaa Sayed, Hassan Farag
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Design, fabrication, and testing of micromachined silicone rubbermembrane valves [PDF]
, 1999 Technologies for fabricating silicone rubber membranes and integrating them with other processes on silicon wafers have been developed. Silicone rubber has been found to have exceptional mechanical properties including low modulus, high elongation, and ...
Grosjean, Charles +2 more
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Low-Power consumption Franz-Keldysh effect plasmonic modulator [PDF]
Optics Express, 2014 In this paper we report on a low energy consumption CMOS-compatible plasmonic modulator based on Franz-Keldysh effect in germanium on silicon. We performed integrated electro-optical simulations in order to optimize the main characteristics of the modulator.
Abadia, Nicolas +7 more
openaire +3 more sources
A 4-mode reconfigurable low noise amplifier for implantable neural recording channels [PDF]
, 2016 In this paper a reconfigurable implantable low noise amplifier for the recording of neural signals is presented. It is comprised by low-power and noise efficient current reuse OTAs in its direct path.
Delgado Restituto, Manuel +2 more
core +1 more source