Hierarchical bottom–up analog optimization methodology validated by a delta-sigma A/D converter design for the 802.11a/b/g standard. - Tom Eeckelaert; Raf Schoofs; Georges G. E. Gielen; Michiel Steyaert; Willy M. C. Sansen (DAC, 2006)

A Continuous-Time Delta-Sigma Modulator for 802.11a/b/g WLAN Implemented with a Hierarchical Bottom-up Optimization Methodology. - Raf Schoofs; Tom Eeckelaert; Michiel Steyaert; Georges G. E. Gielen; Willy M. C. Sansen (ICECS, 2006)

A 7.5mW, 11-bit continuous-time sigma-delta A/D converter for WLAN applications. - Raf Schoofs; Michiel Steyaert; Willy M. C. Sansen (ISCAS, 2006)

An efficient methodology for hierarchical synthesis of mixed-signal systems with fully integrated building block topology selection. - Tom Eeckelaert; Raf Schoofs; Georges G. E. Gielen; Michiel Steyaert; Willy M. C. Sansen (DATE, 2007)

A Design-Optimized Continuous-Time Delta-Sigma ADC for WLAN Applications. - Raf Schoofs; Michiel Steyaert; Willy M. C. Sansen (IEEE Trans. Circuits Syst. I Regul. Pap., 2007)