The purpose of this assignment is to learn how to implement

The purpose of this assignment is to learn how to implement a signal analysis algorithm. Consider a signal that contains a linear trend and pulses. The signal starts with a calibration period that contains no pulses. White noise has been added to the signal. Figure 1 shows two graphs of a typical signal (1b is the same signal as in 1a, but to annotated with some terms relevant to pulse detection). Here are some knows about the signal; The signal is a row vector. The signal follows the general pattern shown above. There are no pulses in the calibration period. The calibration period is numCalibration Samples long. The pulse width is > = 50 samples and

Solution

The signal has an upward graph with the signals containing high frequency low amplitude noise.

It can be infered that the signal slant away from the X-axis and the pulses are in phase because of the same freuency throughout.