## Region of Convergence of Z Transform Properties

The z-transform exists when the infinite sum converges. The sum may not converge for all values of ‘z’. The value of ‘z’…

Showing posts from July, 2012

The z-transform exists when the infinite sum converges. The sum may not converge for all values of ‘z’. The value of ‘z’…

bySreejith Hrishikesan
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represents the discrete time fourier transform of (r^-n*x (n)). The Fourier inverse of X (r*e^ (j*ω)) is x (n)*(r^-n) = (1/(…

bySreejith Hrishikesan
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The Z-Transform is the discrete time counter part of Laplace transform. Z-transform allows us to perform transform analysis …

bySreejith Hrishikesan
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For a hamming code, n = (2^m)-1 k = (2^m)-1-m n-k = m, where m>=3. If this condition is satisfied then the code is c…

bySreejith Hrishikesan
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Coding for sources with memory: A drawback of Huffman’s code is that it requires simple probabilities. For…

bySreejith Hrishikesan
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