TY - GEN
T1 - MINLP based topology synthesis for delta sigma modulators optimized for signal path complexity, sensitivity and power consumption
AU - Tang, Hua
AU - Wei, Ying
AU - Doboli, Alex
PY - 2005
Y1 - 2005
N2 - This paper proposes a novel architecture, synthesis algorithm for single-loop single-bit ΔΣ modulators. We defined a generic modulator architecture and derived its noise and signal transfer function (NTF/STF) in symbolic forms. We then used the TF in MINLP to generate optimal topologies for a variety of design requirement, such as modulator complexity, sensitivity and power consumption, which appeard as cost functions. Experiments show the superiority of synthesized topologies as compared to traditional solutions.
AB - This paper proposes a novel architecture, synthesis algorithm for single-loop single-bit ΔΣ modulators. We defined a generic modulator architecture and derived its noise and signal transfer function (NTF/STF) in symbolic forms. We then used the TF in MINLP to generate optimal topologies for a variety of design requirement, such as modulator complexity, sensitivity and power consumption, which appeard as cost functions. Experiments show the superiority of synthesized topologies as compared to traditional solutions.
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U2 - 10.1109/DATE.2005.207
DO - 10.1109/DATE.2005.207
M3 - Conference contribution
AN - SCOPUS:33244476678
SN - 0769522882
SN - 9780769522883
T3 - Proceedings -Design, Automation and Test in Europe, DATE '05
SP - 264
EP - 269
BT - Proceedings - Design, Automation and Test in Europe, DATE '05
T2 - Design, Automation and Test in Europe, DATE '05
Y2 - 7 March 2005 through 11 March 2005
ER -