Mixed Signal Frequency Mixers with Intermodulation Product Cancellation. - William A. Ling; Paul-Peter Sotiriadis; Robert W. Adams (ISCAS, 2009)

A Nearly All-Digital Frequency Mixer Based on Nonlinear Digital-to-Analog Conversion and Intermodulation Cancellation. - William A. Ling; Paul-Peter Sotiriadis (IEEE Trans. Circuits Syst. I Regul. Pap., 2011)

Digital QAM modulation and equalization for high performance 400 GbE data center modules. - Ilya Lyubomirsky; William A. Ling (OFC, 2014)

Advanced modulation for datacenter interconnect. - Ilya Lyubomirsky; William A. Ling (OFC, 2016)

55-GHz bandwidth short-cavity distributed reflector laser and its application to 112-Gb/s PAM-4. - Yasuhiro Matsui; Thang Pham; William A. Ling; Richard Schatz; Glen Carey; Henry Daghighian; Tsurugi Sudo; Charles Roxlo (OFC, 2016)