Survey of Reconfigurable Hardwares for Implementing Adaptive Filters and Study of Its Applications

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In this paper the authors give detailed survey of reconfigurable hardware's required for implementing digital signal processing applications also the brief introduction, applications and implementation details of adaptive filter in reconfigurable hardware are briefly elaborated. Adaptive filter is type of digital filter having self adjusting characteristics. Adaptive filters learn the statistics of their operating environment and continually adjust their parameters accordingly. Adaptive filters are well suited for filtering non-stationary signal environment. Least Mean Square (LMS) adaptive filters have many applications in signal processing, speech processing as well in communications.