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Hyperspectral compressive sensing: a low-power consumption approach
High-Performance Computing in Geoscience and Remote Sensing VIII, 2018Hyperspectral imaging instruments allow data collection in hundreds of spectral bands for the same area on the surface of the Earth. The resulting multidimensional data cube typically comprises several GBs per ight. Due to the extremely large volumes of data collected by imaging spectrometers, hyperspectral data compression, dimensionality reduction ...
Nascimento, Jose +2 more
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Nanoelectronics with Low Power Consumption
2016Conventional electronic devices have been based on semiconductor transistor technology, in which electron charge is controlled by electrical means. Since the emergence of the integrated circuit concept for semiconductor devices, device performance has significantly advanced via large-scale integration with the miniaturization of transistors.
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Compression for Low Power Consumption in Battery-powered Handsets
2007 Data Compression Conference (DCC'07), 2007Only summary form given.Java has been introduced to the mobile/wireless handsets and Java enabled handsets are now prevalent in the market, showing their successful launch. A variety of attractive services have been developed and promise a lot of fun to our daily lives, which are however targeted to the high end products that are very expensive.
Mayumi Kato, Chia-Tien Dan Lo
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Low Power Consumption PZT Actuated Micro-Pump
2006 International Microsystems, Package, Assembly Conference Taiwan, 2006Direct methanol fuel cells (DMFC) that convert the chemical energy of the fuels directly into electrical energy are considered to be the key technology for power generation in portable electronics like cellular phones, laptop computers and wearable electronics and have received considerable research attention in recent years. This study applies the PZT
Chou-lin Wu +2 more
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Ultra-low power consumption military communication systems
MILCOM 91 - Conference record, 2002The authors present general techniques to reduce the power consumption while increasing the clock rate and maximizing the silicon area of CMOS circuits. Modern digital signal processing implementations suffer from high power dissipation while requiring large silicon area.
M. Lowy, C.-y. Chin, J.J. Tiemann
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Low Power Consumption Thermooptic Switch Using Polymers
2005 Asia-Pacific Conference on Applied Electromagnetics, 2006Thermooptic 2times2 switches utilizing polymer technology is reported. The devices made of ultraviolet curable fluorinated polymer are based on directional coupler. The waveguide is a rectangular buried channel type with 7times7 mum and the effective index difference of the channel waveguide is about 0.5% for single mode operations.
A.S.M. Supa'at +3 more
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Low Power Consumption Coarse Grained Reconfigurable Adder
2009 Second International Conference on Computer and Electrical Engineering, 2009Reconfigurable architecture gives the advantage of both high performance and high flexibility. However power consumption is also an important criterion which determines the efficiency of the reconfigurable architecture to be used in data intensive applications like cryptography, multimedia and signal processing.
Rajesh Kannan Megalingam +2 more
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A low consumption DSP based power analyzer
The 2014 2nd International Conference on Systems and Informatics (ICSAI 2014), 2014The power analyzer is an instrument for measuring the voltage, current and other electric parameters of electrical equipments in power system. It also can be used to analyze harmonic and frequency spectrum of the voltage and current. This paper introduces a low consumption power analyzer based on low power consumption DSP, and explains the principle ...
Xiaofei Gao, Qin Zhou
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Research on cryptosystem with low-power consumption
2011 International Conference on Consumer Electronics, Communications and Networks (CECNet), 2011In the field of information security, one of the most important topic is how to construct cryptosystem. In this paper, firstly we propose definition of cryptosystem with low-power consumption. Then, methods to construct symmetric and asymmetric cryptosystem with low-power consumption are given.
Zhangyi Wang, Min Yang, Huanguo Zhang
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Fast settling opamp with low power consumption
International Journal of Electronics, 2007This paper presents a design strategy to minimize step response settling time of a two stage miller opamp with low power consumption. Appropriate spacing between poles and zero has been kept, so an underdamped transient response with minimum settling time is obtained.
U. B. S. Chandrawat, D. K. Mishra
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