|Chapter title||A comparative study of complex multiple-band noise-shaping sigma-delta modulators for multi-tone input signals|
|Authors||Al-Janabi, M., Kale, I. and Morling, R.C.S.|
This paper presents a comparative study of complex single-bit and multi-bit sigma-delta modulators that are capable of providing concurrent multiple-band noise-shaping for multi-tone narrow-band input signals. The concepts applied for the three design methodologies are based on the noise transfer functions of complex comb, complex slink and complex multi-notch filters.
|Book title||Proceedings of the 42nd Midwest Symposium on Circuits and Systems, vol 1, Las Cruces, New Mexico|
|Digital Object Identifier (DOI)||https://doi.org/10.1109/MWSCAS.1999.867302|