Sentence examples for interrogation distance from inspiring English sources
However, changing of the interrogation distance also varies the inductive coupling between the sensor and its pick-up antenna at the interrogation distance.
These findings may open up new possibilities in applications with varying interrogation distance for mobile wireless sensing.
Using this wireless sensor, we further introduced a new telemetric monitoring modality that employs full electrical characteristics of the system to achieve correct strain extraction at any interrogation distance.
In this work, we showed that by using both the proposed passive sensor structure and wireless measurement technique, strain can be successfully extracted independent of the interrogation distance for the first time.
Therefore, at varying interrogation distances, it is not possible to attribute an individual resonance frequency value solely to an individual strain level, consequently resulting in discrepancies in the strain extraction if the interrogation distance is not kept fixed or distance-specific calibration is not used.
We proposed and developed a novel wireless passive RF resonator scheme that enables telemetric strain sensing avoiding the need for calibration at different interrogation distances.
On the contrary, in the presence of only one interrogation tone, the distance would have been estimated directly from the phase of the sinusoid in (23) from which d is obtained with an ambiguity of (d_{text {max}}=frac {c}{4 f_{1}} approx 9, cm, which is obviously too small for any practical application of the system.
That distance is called interrogation range: all the tags that a reader can identify are located within a circle of radius d, whose center is the reader itself.
In addition, the distance between the two interrogation points can be further reduced if a more collimated illumination source is created (e.g. lower NA illumination waveguide), allowing for further throughput increases.
Officers at Gitmo are eager to distance themselves from the "enhanced interrogation techniques" that senior Bush administration officials approved soon after 9/11.
Finally, for the introduced T-D gating method, this study analyzes that the sensor can be sensed at a long distance when using a high-gain interrogation antenna.
