Sentence examples for the range time from inspiring English sources

where T p is the pulse duration, f c is the carrier frequency, k r is the chirp rate, and t r is the range time.

The range time is given by τ, and t denotes the cross-range time, λ is the wavelength, and c is the speed of propagation.

We refer to this plot as the Range Time Histogram (RTH), and its color scale gives the percentage of occurrence of EEJ plasma irregularities for the specific local time and height of analysis, according to the season.

Wireless positioning methods can be divided into fingerprint positioning algorithm based on received signal strength indicator (RSSI) [13], geometric or range positioning algorithm based on the range, time of arrival (TOA) [14, 15], time difference of arrival (TDOA) [16], or angle of arrival (AOA) [17], and some fusion positioning methods together with inertial measurement units (IMUs) [5].

where A 0 is a complex constant, denoting the reflectivity of the target, c is the propagation speed of the pulse, τ is the range time, η c represents zero Doppler time, w r is the envelope of the pulse, usually approximated as a rectangular window and w a is the radiation pattern of the radar antenna.

Consequently, according to the concept that the stable trunk posture affects force production capability in lower extremities, it is plausible that the range (time or distance) of acceleration with inclined trunk posture is limited, and there is another acceleration strategy with stable upright trunk posture.

However, on the range-time map, these discontinuities should present just isolated pixels of high elevation values on the predominantly low elevation background.

Figure 1 shows the range-time-intensity (RTI) maps of the F-region echoes detected by AMISR-14 on each night of the observation campaign.

The range-time-velocity (RTV) plots of the Doppler velocities are displayed in Fig. 2(b): note that plus (minus) sign means motion toward (away from) the radar site.

Figure 3 shows the Range-Time-Parameter plot of the Doppler velocities of the GS-scatter echoes observed by beam 4 of the SuperDARN Hokkaido radar as a function of Universal Time (UT) and geographic latitude of the reflection point.

Based on the above observations, we propose a new method to detect and measure the phase offset using visual analysis of the range-time elevation maps for ground scatter.