(a) Calculate the z-transform expression of the signal in the figure below. 4 st 2 0...
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(a) Calculate the z-transform expression of the signal in the figure below. 4 st 2 0 -2 -4 0 -2 0 2 8 (b) Calculate the z-transform expression of the infinitely long signal partly shown in the figure below. -1 0.8⁰ -5 NO 0.81 -3 0.82 6 80.80.80.80.88.8¹6.8¹6.8¹8.8 ¹0.815 5 10 (c) Calculate the DTFT expressions of the signals in (a) and (b). (5 marks) 15 (a) Calculate the z-transform expression of the signal in the figure below. 4 st 2 0 -2 -4 0 -2 0 2 8 (b) Calculate the z-transform expression of the infinitely long signal partly shown in the figure below. -1 0.8⁰ -5 NO 0.81 -3 0.82 6 80.80.80.80.88.8¹6.8¹6.8¹8.8 ¹0.815 5 10 (c) Calculate the DTFT expressions of the signals in (a) and (b). (5 marks) 15
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Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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