Recursive Filters for Time-Interleaved ADC Mismatch Compensation

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. This paper demonstrates that infinite impulse response (IIR) filters can be designed… CONTINUE READING