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Time-Recursive Computation, Part II: Methodology, and Application on QMF Banks and ELT
Recent advances in ISDN have promoted applications such as video- phone, tele-conferencing and HDTV, that demand real-time processing of large volume audio, video and speech data. Being the only refuge for this intense ...
Time-Recursive Computation and Real-Time Parallel Architectures, Part I: Framework
The time-recursive computation has been proved as a particularly useful tool in real-time data compression, in transform domain adaptive filtering and in spectrum analysis. Unlike the FFT based ones, the time-recursive ...
A Class of Square Root and Division Free Algorithms and Architectures for QRD-Based Adaptive Signal Processing
The least squares (LS) minimization problem constitutes the cores of many real-time signal processing problems, such as adaptive filtering, system identification and adaptive beamforming. Recently efficient implementations ...