The LMS adaptive filter is the main functional block in high channel-density line echo cancellers for VOIP. In this paper, we describe an LMS adaptive FIR filter IP and estimate its performance when ...
Digital upconverters (DUCs) and digital downconverters (DDCs) are important components of every modern wireless base station design. While many DUC and DDC designs are available, there is a clear call ...
Hardware multipliers have enabled FPGAs to invade such DSP territory as software radio, where they are now challenging both ASICs and programmable DSPs. Initially competing in specialized ...
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