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2. Practical trialing
To draw an entirely dependable conclusion, the study alone is not sufficient. For this reason, a practical experimentation was conducted by the scientists so as to draw a conclusion on their derived results. This is how the actual experiment had been conducted by them. To bring out the uncertainty analysis, two of the receiving signals have been used by them. The Wi-Fi router was the first one that was used for this purpose and the role of a wireless signal transmitter was played by this. The second reference channel played the role of reflecting the signal that it had received from the moving target and the reference signal is also measured by it in the mean time. The facts such as the location of the target that is detected and the velocity of the object are discovered by the measurement of supervision and reference signals.
