The phrase "a antenna" is not correct in written English.
The correct article to use is "an" because "antenna" begins with a vowel sound.
Example: "I need to install an antenna on the roof to improve the signal."
Alternatives: "an aerial" or "a receiver".
Many fabrics change their electrical properties when bent, which would render the them useless as a antenna materiel.
A antenna represents the antenna array, which can be obtained by differentiating the working time and the maximum power.
Also, Equation (2) can also be reformed into the basic minimum antenna area (Aantenna) constrain A antenna ≥ 4 vλ R c · tan θ 0 c (4).
We consider a uniform linear array (ULA) of N a antenna elements immersed in a homogeneous media in the far field of K point sources that are transmitting multiple planar waves.
The detector outputs for the receiving channel Rx 2,1: a antenna altitude 1.35 m, no weak signal enhancement has been used; b antenna altitude 1.35 m, advanced normalization has been used; c antenna altitude 1.85 m, no weak signal enhancement has been used; d antenna altitude 1.85 m, advanced normalization has been used.
The sources contributing to the absolute uncertainty of the average dosimetry were a) antenna modeling; 0.1 dB (experimentally verified); b) deviation of incident field exposure with respect to the target field including transfer calibration, sensor linearity, feedback control, and reflections from furniture, 0.7 dB; and c) average anatomy, dielectric parameters, and discretizations.
Each virtual-mosquito antenna was made by using a photograph of an antenna to surface a transparent 'box'box
Among the arthropods there are cases in which the stump of an antenna grows a leg, while a cut eyestalk regenerates an antenna.
"I got an antenna for a computer and a clothing bag".
A non-Foster network could match an antenna over a continuous band of frequencies.
(A – D ) Labeling of somata in a subsegment of an antenna.
