Sentence examples for represent the echo from inspiring English sources

The dynamic range controls the range of grey (or the preferred colour tint) that is available to display echo intensity, whilst the grey-scale map allocates which parts of this spectrum are used to represent the echo signals received [6].

It becomes more complex, and fractal structures that represent the echo images of crystal growth vibration appear, generated by the rotation spiral of electromagnetic waves.

Beginning with the alignment of spin domains under the magnetic field, in which all domains point in one direction in relation to the initial collision event, fractals represent the echo image of crystal growth vibration generated by the spiral rotation of electromagnetic waves, and is the sum of the total fractal resonances, which is the convergent and confluent phase of the system.

In training data, since obviously the echoes from the front and the rear sides of the wall are dominant in the received signal, there is no doubt that the two highest peaks in R i are derived from these two echoes, where the highest peak represents the echo from the front side while the second highest represents the echo from the rear side.

The red line represents the echo train without noise, and the green, blue, magenta, and black lines show the echo trains with noise levels of 0.25, 0.5, 1.0, and 2.0 porosity unit (pu), respectively.

In R j, the highest peak still represents the echo from the front side of the wall, but it is not sure if the second highest peak can stand for the echo from the rear side of the wall since this echo may be exceeded by the target echoes in amplitude.

To derive T2*, an exponential trend line will be fitted with an equation in the form y Ke TE/T2* where K represents a constant, TE represents the echo time and y represents the image signal intensity.

The RCS is the property of a scattering target that is included in the radar equation to represent the magnitude of the echo signal returned to the radar by the target.

The first item of the right-hand side of (47) represents the target echo component, whose energy is given by P t = | wa T | 2 · | α t ∑ p = 0 P − 1 e j 2 π f d − f d ′ pT | 2 · s ( t n − τ ) × s H ( t n − τ ′ ) 2. (48).

where E i, k), S i, k), and Y i, k) represent the DFT spectra of the echo signal, the near-end speech, and the input signal picked up by the microphone with a time index i and frequency index k.

Then, the response of the antenna array to the i th impinging plane waves, also known as steering vector, can be denoted by a θ i = e − j ω c τ 1 θ i, e − j ω c τ 2 θ i, …, e − j ω c τ L θ i, in which ω c and τ p represent the angular frequency and echo delay, respectively.