Jun Wei Lee

Learn More
The Fast Filter Bank (FFB) is a tree-structured filter bank comprising cascaded two-channel subfilters. These subfilters are obtained by using a Frequency Response Masking decomposition. In this paper, the application of the FFB in a critically decimated system is considered. We evaluate the conditions that are imposed on the subfilters, for the design of a(More)
Time-interleaved analog-to-digital converter (TIADC) mismatch compensation filters are traditionally finite impulse response (FIR) filters. The advantages of using FIR filters are that FIR filters are inherently stable and that the design techniques are readily available. In this paper, we show that, infinite impulse response (IIR) mismatch compensation(More)