Results 261 to 270 of about 42,058 (273)
Some of the next articles are maybe not open access.
Angle of Arrival Fluctuations (Image Motion)
2009This excerpt gives a succinct explanation of the Angle of Arrival Fluctuations (Image Motion).
openaire +1 more source
WLAN Indoor Localization Using Angle of Arrival
2018With the development of information technology and the rising of demanding for location-based services, indoor localization has obtained great attentions. Accurate estimation of Angle of Arrival (AoA) of signals make it possible to achieve a high precision location. So as to resolve multipath signals effectively and then extract AoA of the direct path,
Zengshan Tian +3 more
openaire +1 more source
Angle of arrival of ten centimeter microwaves
2012The path of an electromagentic wave propagated through the earth's atmosphere depends upon the homogeneity of the atmosphere. For the well mixed condition, which is the case most of the time, the wave follows a straight or a smoothly curved path. However, if the atmosphere is not homogeneous, the wave may change direction abruptly along the path. It is
openaire +1 more source
Angle of Arrival Calculations at 10.6 microns
1971Abstract : The report deals with the specification of the angular position of objects by measurement of the angles of arrival of light beams; and with the measurement uncertainties due to atmospheric turbulence. A survey of the literature is presented showing two approaches to angle of arrival, one for large aperture receivers and one for a single ...
null Stuart A. +2 more
openaire +1 more source