نتایج جستجو برای: interception

تعداد نتایج: 4496  

2012
Francisco Javier González-Cañete Eduardo Casilari-Pérez Alicia Triviño-Cabrera

In this work we study the interception of the requests performed by the mobile nodes in a wireless network. This interception can be achieved because a local cache is implemented in each wireless device. In that way, the nodes can serve the documents instead of forwarding the requests to the data servers. In our proposal, the interception is enhanced so it is also implemented when the mobile no...

2013
Simon Ledouit Remy Casanova Frank T. J. M. Zaal Reinoud J. Bootsma

In lateral interception tasks balls converging onto the same interception location via different trajectories give rise to systematic differences in the kinematics of hand movement. While it is generally accepted that this angle-of-approach effect reflects the prospective (on-line) control of movement, controversy exists with respect to the information used to guide the hand to the future inter...

2002
L. HATFIELD E. T. KANEMASU

Interception of photosynthetically active radiation (PAR) was evaluated relative to greenness and normalized difference [MSS (7 5)/(7 + 5)] for five planting dates of wheat for 1978-79 and 1979-80 at Phoenix, Arizona. Intercepted PAR was calculated from leaf area index and stage of growth. Linear relationships were found with greenness and normalized difference with separate relationships descr...

2007
Ning Zeng James W. Shuttleworth John H. C. Gash

An interception model is derived that links the temporal variability of rainfall with the stormbased description of the interception process. Analytical formulae are obtained for precipitation occurrence with idealized statistical characteristics. The analysis of the results indicates that point interception loss is controlled primarily by three time scales: the mean inter-storm arrival time a,...

2016
Zhi-Shan Zhang Yang Zhao Xin-Rong Li Lei Huang Hui-Juan Tan

In water-limited regions, rainfall interception is influenced by rainfall properties and crown characteristics. Rainfall properties, aside from gross rainfall amount and duration (GR and RD), maximum rainfall intensity and rainless gap (RG), within rain events may heavily affect throughfall and interception by plants. From 2004 to 2014 (except for 2007), individual shrubs of Caragana korshinski...

2012
Ahmet Denker

In this paper, a solution is presented for a robotic manipulation problem in industrial settings. The problem is sensing objects on a conveyor belt, identifying the target, planning and tracking an interception trajectory between end effector and the target. Such a problem could be formulated as combining object recognition, tracking and interception. For this purpose, we integrated a vision sy...

2011
S. B. Bengtsson K. Rosén J. Eriksson A. I. Gärdenäs

The aim of this study is to assess the interception and transfer to edible part of wet deposited 134Cs and 85Sr to spring oilseed rape and spring wheat and the dependency of the intercepted fraction on the development stage e.g. the total plant biomass. The radionuclides, 134Cs and 85Sr, were deposited at six different development stages using a rainfall simulator. The results showed that there...

2000
N. A. Jackson

Rainfall interception losses from an agroforestry system in semi-arid Kenya comprising Grevillea robusta and maize were measured over a period of 33 months. These measurements showed that interception was slightly higher (10.2%) under trees with no maize understorey, than in the intercropped treatment (9.8%), and was directly related to the degree of tree canopy cover. Interception estimates us...

2003
Shahnaz Kouhbor Philip Branch

Communications Interception is an essential part of law enforcement used by authorised government agencies to investigate criminal activities. With the growth of IP based applications and new IP technologies such as mobile IP, Internet Service Providers (ISPs) will find themselves increasingly obliged to provide interception capabilities. IP interception is usually done with expensive hardware ...

2005
Hugo Merchant Apostolos P. Georgopoulos

Merchant, Hugo and Apostolos P. Georgopoulos. Neurophysiology of perceptual and motor aspects of interception. J Neurophysiol 95: 1–13, 2006; doi:10.1152/jn.00422.2005. The interception of moving targets is a complex activity that involves a dynamic interplay of several perceptual and motor processes and therefore involves a rich interaction among several brain areas. Although the behavioral as...

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