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SQNR = 10log10 Px/Pq where Px is the power of the unquantized signal x(n).
(a) For f0 = 1/50 and N = 200, write a program to quantize the signal x(n), using truncation, to 64, 128, and 256 quantization levels. In each case plot the signals x(n), xq(n), and e(n) and compute the corresponding SQNR.
(b) Repeat part (a) by using rounding instead of truncation.
(c) Comment on the result obtained in parts (a) and (b).
(d) Compare the experimentally measured SQNR with the theoretical SQNR predicted by formula (1.4.32) and comment on the differences andsimilarities.
what is the minimum value decoupling that should be used. for the value of capacitor determined in part "a" estimate the self-resonant frequency of the capacitor, printed wiring board trace combination.
The turning moment diagram for a multicylinder engine has been drawn to a scale 1 mm = 600 N-m vertically and 1 mm = 3° horizontally. The intercepted areas between the output torque curve and the mean resistance line.
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A manufacturing plant has a 600V, 60Hz supply and the following loads: Lights: 24kW Electric furnace: 4.8 + j6.4 with a current of 150A Motor loads, 160kW at 0.8 Power Factor, lagging. What is the real power, reactive power, and aparent power
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