Using your answer to the previous question what is the cross-correlation in terms of the... 1 answer below »

Write the cross-correlation rxh[n] of x and h in terms of n and k
[2 marks]
(d) Using your answer to the previous question what is the cross-correlation in terms
of the convolution?
[2 marks]
Question 2 [14 marks]
The Butterworth filter is commonly used in biomedical applications despite having a slower transition
than some of the alternatives because it is monotonic (no ripple) in both the pass & stopbands.
(a) Why might this be a beneficial choice of filter for biomedical applications?
[2 marks]
You have recorded ECG data which is showing low frequency baseline wander.
You want to use a high-pass filter to remove this but due to the presence of low frequency components
to the heart rate variability you need a filter which will not eliminate these parts of the data.
(b) Which of the two filters below would you choose and why?
[3 marks]
Document Preview:

Plane Symmetries Homework Submit Assignment Due Monday by 11:59pm Points 100 Submitting a file upload File Types pdf Complete the following activities: 1. The following three figures were created using a single symmetry each. Identify the symmetry used for each and explain your reasoning for your choice. The angles of the triangles in the figures are given for reference. a. b. c.2. Using Geogebra, make an arbitrary line segment and an arbitrary line that does not intersect the line segment. Construct the reflection of the line segment across the line using only the compass and segment tools. Specifically, *do not* use the reflection tool (we'll do that later). Do not erase any circles or segments that you needed to construct the reflection, but you can hide them to make your work easier and then unhide them when you are finished. Highlight the reflected line segment by turning it red and make all of the circles and segments you needed to create to construct the reflection dotted. 3. Suppose that is a translation through a fixed vector. Describe what the composition of followed by again would be. 4. The figure below was created by using a counterclockwise rotation on the red triangle about the point C, then taking the resulting triangle and rotating it counterclockwise about the point C and so on, repeating the process 6 times. What angle was the rotation used to make the figure? Make sure to explain your answer. 5. Considering the figure from activity 4, what needs to be true about a polygon to be able to make a figure like the one in activity 4 where repeated rotation creates a single, larger, symmetric shape? 6. At the link below you will find a figure that was created by reflection. Use Geogebra to find the line of reflection for the figure then paste a picture into your homework file. You do not have to restrict yourself to the compass and segment tools for this activity. DO NOT SAVE THE FILE when exiting. ...



Tutor picture

3 answers so far

3 Ratings, (9 Votes)

Related Questions

Recent Questions in Math

Submit Your Questions Here !
Copy and paste your question here...
Attach Files