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Published byClara McGee Modified over 9 years ago
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16.362 Signal and System I Continuous-time filters described by differential equations + Recall in Ch. 2 Continuous time Fourier transform. LTI system response properties, Ch. 2 Two different ways:
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16.362 Signal and System I + Time domain Frequency domain
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16.362 Signal and System I +
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Valid for any k
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16.362 Signal and System I
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A simpler way Time domainFrequency domain
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16.362 Signal and System I A simpler way Low-pass
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16.362 Signal and System I A simple RC low pass filter + - R C
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16.362 Signal and System I A simple RC low pass filter + - R C
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16.362 Signal and System I + - R C
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A simple RC high pass filter + - R C
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16.362 Signal and System I + - R C Time domain Frequency domain
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16.362 Signal and System I discrete-time filters described by difference equations Recall in Ch. 2 discrete-time Fourier transform. LTI system response properties, Ch. 2 Two different ways: + delay
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16.362 Signal and System I + delay Time domain Frequency domain
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16.362 Signal and System I Time domain Frequency domain
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16.362 Signal and System I
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Nonrecursive discrete-time filter FIR filterFinite Impulse Response filter Example Moving average filter
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