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UW team shatters long-range communication barrier for devices that consume almost no power（图）
UW team shatters long-range communication barrier consume almost no power
2017/9/20
University of Washington researchers have demonstrated for the first time that devices that run on almost zero power can transmit data across distances of up to 2.8 kilometers — breaking a long-held b...
DROUGHT FORECASTING BASED ON MACHINE LEARNING OF REMOTE SENSING AND LONG-RANGE FORECAST DATA
Drought Forecasting Machine learning Long-range forecast Remote sensing data
2016/11/30
The reduction of drought impacts may be achieved through sustainable drought management and proactive measures against drought disaster. Accurate and timely provision of drought information is essenti...
Monitoring Landslide Displacements during a Controlled Rain Experiment Using a Long-Range Terrestrial Laser Scanning (TLS)
Remote sensing landslide Laser scanning
2015/12/16
A controlled rain experiment has been performed on the Super-Sauze mudslide (South French Alps) in order to better understand the
hydrology and mechanics of such type of landslides. The rainfall expe...
Glacier Velocity Determination from Multi-Temporal Long Range Laser Scanner Point Clouds
Motion analysis glaciology LIDAR sequences
2015/12/16
Research on the motion behaviour of arctic glaciers provides important information about the influence of global temperature
changes on the climate system and especially the global sea level rise. In...
Simulating the Long-Range Swell of Internal Waves Generated by Ocean Storms
Ocean Storms Internal Waves
2015/7/14
Near-inertial waves (NIWs) are a special class of internal gravity waves with periods set by planetary rotation and latitude (e.g., at 30° latitude, one cycle per 24 hours). They are notable because t...
DTMW: A New Congestion Control Scheme for Long-Range Dependent Traffic
New Congestion Control Scheme Long-Range Dependent Traffic
2015/7/8
Recent measurements based on long empirical traces have revealed that many important types of traffic (e.g., LAN, WAN and VBR video) possesses long range dependent (LRD) characteristics. Studies have ...
In-construction vibration monitoring of a supertall structure using a long-range wireless sensing system
Wireless sensing supertall structure ambient vibration structural health monitoring (SHM)
2015/6/30
As a testbed for various structural health monitoring (SHM) technologies, a supertall structure – the 610m-tall Guangzhou Television and Sightseeing Tower (GTST) in Southern China – is currently under...
A LONG RANGE PHOTOGRAMMETRIC METHOD WITH ORTHOGONAL PROJECTION MODEL
photogrammetry vision metrology
2015/6/1
This paper describes a method appropriate for 3-D measurement from a long distance with a digital camera mounting
a super telescopic lens. Long distance observation with telescopic lens camera is a e...
Effects of Long-Range Nonlinear Interactions in Double-Well Potentials
The structure nonlinear nonlinear optics matter waves
2014/12/24
We consider the interplay of linear double-well-potential (DWP) structures and nonlinear longrange interactions of different types, motivated by applications to nonlinear optics and matter waves. We f...
COARSE-GRAINING SCHEMES FOR STOCHASTIC LATTICE SYSTEMS WITH SHORT AND LONG-RANGE INTERACTIONS
Coarse-grained plan particle microscopic model dimensional lattice the renormalization group
2014/12/24
We develop coarse-graining schemes for stochastic many-particle microscopic models with competing short- and long-range interactions on a d-dimensional lattice. We focus on the coarse-graining of equi...
Spin Effects in Long Range Gravitational Scattering
Gravity scattering particles gravity the scattering amplitude quantum
2014/12/19
We study the gravitational scattering of massive particles with and without spin in the effective theory of gravity at one loop level. Our focus is on long distance effects arising from nonanalytic co...
Spin Effects in Long Range Electromagnetic Scattering
Electromagnetic scattering particles rotate photons exchange quantum mechanics
2014/12/19
We analyze the electromagnetic scattering of massive particles with and without spin and, using the techniques of effective field theory, we isolate the leading long distance effects beyond one photon...
Long Range Electromagnetic Effects involving Neutral Systems and Effective Field Theory
Electromagnetic scattering particles particles quantum mechanics the particle spins
2014/12/19
We analyze the electromagnetic scattering of massive particles with and without spin wherein one particle (or both) is electrically neutral. Using the techniques of effective field theory, we isolate ...
Penn Researchers Model the Mechanics of Cells’ Long-range Communication
Penn Researchers Model Mechanics of Cells Long-range Communication
2014/12/30
Interdisciplinary research at the University of Pennsylvania is showing how cells interact over long distances within fibrous tissue, like that associated with many diseases of the liver, lungs and ot...
Very long range global population scenarios to 2300 and the implications of sustained low fertility
China fertility Hong Kong projections
2014/11/24
Background: Depending on whether the global level of fertility is assumed to converge to the current European TFR (~1.5) or that of Southeast Asia or Central America (~2.5), global population will eit...