EEC 410 Signal Processing Exam 2022
About this paper
EEC 410: A 2-page Second Semester Examination for Signal Processing (EEC410) at the University of Buea College of Technology, 17 June 2022, taught by Dr Feudjio and Dr Ebude. Covers discrete-time signal classification (mean, energy, power of exponential sequences for different a), combination of shifted unit-step sequences, Fourier series of a periodic square wave, Fourier transform of a left-sided exponential, the rectangular-pulse/sinc duality pair, and inverse Fourier transform via partial fractions.
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University of Buea
College of Technology - COT
Electrical / Renewable - EET/REN
Signal Processing
Exam · Second Semester · Level 400
From this paper
Compute the time series measures M (mean), E (energy), and P (power) associated with the one-sided exponential x(n) = a nu(n).
- a.
Determine the FT representation for the signal given as x(t) = e −3tu(−t). Evaluate its magnitude and phase response. b) A time domain rectangular pulse has a Fourier Transform as a sinc function, and a frequency domain rectangular pulse also has IFT as a sinc function. Show this using the rectangular pulses x(t) = A rect(t/T ) (height A, from −T /2 to T /2) and X(jω) = rect(ω/2W ) (height 1, from −W to W ).
At a glance
- Course code
- EEC410 (EEC 410)
- Type
- Exam
- Year
- 2022
- Level
- Level 400
- Semester
- Second Semester
- Proposed solution
- Included
Where it's from
University
University of BueaFaculty
College of Technology - COTDepartment
Electrical / Renewable - EET/REN
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