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Q1. (a) As an expert Telecommunication engineer, you have measured an input signal, x[n] and its sampling frequency as s
Posted: Sun Jul 10, 2022 11:32 am
by answerhappygod
- Q1 A As An Expert Telecommunication Engineer You Have Measured An Input Signal X N And Its Sampling Frequency As S 1 (201.62 KiB) Viewed 33 times
Q1. (a) As an expert Telecommunication engineer, you have measured an input signal, x[n] and its sampling frequency as shared with you independently in the UTHM Author system. (Please login to
www.author.uthm.edu.my, go to Individual Activities tab and click on your individual folder. Please download the signal.) (i) Estimate the magnitude spectrum of the given signal, x[n]. (22 marks) (ii) Design a low pass filter (LPF) to eliminate the highest frequency of the input signal. Use Bartlett window with length N - 9. (iii) Calculate the output signal, y[n] of the HPF. (iv) Estimate the magnitude spectrum of y[n]. (v) Discuss the result in (iv). (39 marks) (14 marks) (15 marks) (4 marks) Activate Wind