Problems related to the videos of sessions

Problems related to the video of the 23rd session:
 Problems 10.21, 10.22, 10.23 of the text book.

Problems related to the video of the 22nd session:
 Problems 9.25, 9.31, 10.26, 10.27 of the text book.

Problems related to the video of the 19th session:
 Problems 5.23, 5.29(c),5.30(b(ii,iii), c(i,ii)), 5.33(bi,ii; ciii,iv: may be civ is easier to be solved in time domain), 5.36 of the text book.
 For yourselves: Other parts of 5.30, 5.24(especially a,b,g,h), 5.32, 5.35 (AllPass systems), 5.43 (basics of downsampling), 5.53 [Discrete Fourier Transform (DFT) and FFT. Note: DFT is NOT the same as discretetime Fourier transform (DTFT) that we saw in the course].

Problems related to the video of the 18th session:
 Problems 5.21, 5.22 of the text book.

Problems related to the video of the 17th session:
 Problems 4.28 (a,biii,bx), 4.33(a,b), 4.35, 4.36 of the text book.

Problems related to the video of the 14th session:
 Problems 4.21(a,b,c,d,f,g,h,j), 4.22 (a,b,c,d,e) of the text book.

Problems related to the video of the 12th and 13th sessions:
 Problems 4.1, 4.2(a), 4.3, 4.4, 4.5, 4.6(a,b) 4.7 of the text book.

Problems related to the video of the 8th and 9th session:
 Problems 3.22 (Note: For all the signals of part a, you should not use the defining integral), 3.23 (you MUST plot x(t)), 3.43(a) of the text book.

Problems related to the video of the 7th session:
 Problems 2.40, 2.44, 2.45, 2.46, 2.47(f), 2.53, 3.17, 3.18, 3.21 of the text book.

Problems related to the video of the 6th session:
 Problems 2.19, 2.38, 2.39, 2.47(d,e), 2.54(ci, iii) of the text book.
 For yourselves: Problem 2.31, 2.32, 2.34, 2.37, 2.55, 2.56, 2.69, 2.70, 2.71 of the text book.

Problems related to the video of the 5th session:
 Problems 2.28(a,d,g), 2.29(b,d), 2.48 of the text book plus an extra problem. In this problem, assume that the system is causal.

Problems related to the video of the 4th session:
 Problems 2.21(a,b,c), 2.22(a,b,d), 2.23 of the text book.

Problems related to the video of the 2nd and 3rd sessions:
 Problems 1.27(a,b,c,e,g), 1.28(a,e,f,g), 1.31, 1.42, 1.44(a), 1.46 of the text book.
 For yourselves: Problem 1.38, 1.39, 1.40, Other parts of 1.44 of the text book.

Problems related to the video of the 1st session:
 Problems 1.3 (a,e), 1.21, 1.22(b,c,d,f,g,h), 1.23 (a), 1.25(c,d,e), 1.26 of the text book.
 For yourselves: Problem 1.34, 1.35 of the text book.