Feed-forward path and gain-scaling - a swing and distortion reduction scheme for second order sigma-delta modulator. - Wern Ming Koe; Franco Maloberti (ISCAS (1), 2004)

Second order dynamic element matching technique for low oversampling delta sigma ADC. - A. K. Gupta; Edgar Sánchez-Sinencio; S. Karthikeyan; Wern Ming Koe; Yong-In Park (ISCAS, 2006)

Digital scheme for quantizer and integrator swing reduction in multibit sigma-delta modulator. - Wern Ming Koe; Franco Maloberti; James R. Hochschild; Soundarapandian Karthikeyan; Yong-In Park (ISCAS, 2006)