scholarly journals Tracking algorithms for the active target MAYA

2011 ◽  
Vol 638 (1) ◽  
pp. 134-142 ◽  
Author(s):  
T. Roger ◽  
M. Caamaño ◽  
C.E. Demonchy ◽  
W. Mittig ◽  
H. Savajols ◽  
...  
Keyword(s):  
Active Target ◽  
Tracking Algorithms

Comparative Analysis of Flexible Power Point Tracking Algorithms in Photovoltaic Systems

2020 ◽  
Author(s):  
Hossein Dehghani Tafti ◽  
Georgios Konstantinou ◽  
Christopher D. Townsend ◽  
Glen G. Farivar ◽  
Salvador Ceballos ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Photovoltaic Systems ◽  
Point Tracking ◽  
Power Point Tracking ◽  
Tracking Algorithms ◽  
Power Point

scholarly journals Design and Experimental Characterization of a Discovery and Tracking System for Optical Camera Communications

Sensors ◽  
2021 ◽  
Vol 21 (9) ◽  
pp. 2925
Author(s):  
Antonio Mederos-Barrera ◽  
Cristo Jurado-Verdu ◽  
Victor Guerra ◽  
Jose Rabadan ◽  
Rafael Perez-Jimenez
Keyword(s):  
Tracking System ◽  
Region Of Interest ◽  
Experimental Methodology ◽  
Visible Light Communications ◽  
Spatial Features ◽  
Tracking Algorithms ◽  
Receiver Architecture ◽  
Vehicle Networks ◽  
Time Required ◽  
Static Conditions

Visible light communications (VLC) technology is emerging as a candidate to meet the demand for interconnected devices’ communications. However, the costs of incorporating specific hardware into end-user devices slow down its market entry. Optical camera communication (OCC) technology paves the way by reusing cameras as receivers. These systems have generally been evaluated under static conditions, in which transmitting sources are recognized using computationally expensive discovery algorithms. In vehicle-to-vehicle networks and wearable devices, tracking algorithms, as proposed in this work, allow one to reduce the time required to locate a moving source and hence the latency of these systems, increasing the data rate by up to 2100%. The proposed receiver architecture combines discovery and tracking algorithms that analyze spatial features of a custom RGB LED transmitter matrix, highlighted in the scene by varying the cameras’ exposure time. By using an anchor LED and changing the intensity of the green LED, the receiver can track the light source with a slow temporal deterioration. Moreover, data bits sent over the red and blue channels do not significantly affect detection, hence transmission occurs uninterrupted. Finally, a novel experimental methodology to evaluate the evolution of the detection’s performance is proposed. With the analysis of the mean and standard deviation of novel K parameters, it is possible to evaluate the detected region-of-interest scale and centrality against the transmitter source’s ideal location.

scholarly journals The measurement of4He photodisintegration with MAIKo active target

2017 ◽  
Vol 863 ◽  
pp. 012077
Author(s):  
M Murata ◽  
S Adachi ◽  
H Akimune ◽  
T Furuno ◽  
T Kawabata ◽  
...  
Keyword(s):  
Active Target

scholarly journals Comparison of fringe-tracking algorithms for single-mode near-infrared long-baseline interferometers

2014 ◽  
Vol 569 ◽  
pp. A2 ◽  
Author(s):  
É. Choquet ◽  
J. Menu ◽  
G. Perrin ◽  
F. Cassaing ◽  
S. Lacour ◽  
...  
Keyword(s):  
Near Infrared ◽  
Single Mode ◽  
Long Baseline ◽  
Tracking Algorithms ◽  
Fringe Tracking

γγ-ray tracking algorithms: a comparison

2004 ◽  
Vol 533 (3) ◽  
pp. 454-466
Author(s):  
A LOPEZMARTENS ◽  
K HAUSCHILD ◽  
A KORICHI ◽  
J ROCCAZ ◽  
J THIBAUD
Keyword(s):  
Tracking Algorithms
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