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Many hardware efficient algorithms exist for hardware signal processing architecture. Among these algorithm there is a set of shift-add algorithms collectively known as CORDIC (Coordinate Rotation for Digital Computers) for computing a wide range of functions including certain trigonometric, hyperbolic, linear and logarithmic functions. The paper compares the serial and parallel implementations of...
Convolutional codes are applied in applications that require good performance with low implementation cost. It is a finite state machine, processing information bits in a series manner. Viterbi algorithm [1] can be applied to a host of problems encountered in digital communication systems. The Viterbi algorithm cannot detect any error but can sometimes correct it, while calculating one survivor path...
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