Multi-Bit Sigma Delta ADC with Reduced Feedback Levels, Extended Dynamic Range and Increased Tolerance for Analog Imperfections. - Jian-Yi Wu; Raj Subramoniam; Zhenyong Zhang; Ali Djabbari; Peter Holloway; Franco Maloberti; Masood Yousefi; Mehmat Aslan; Hua Hong; Ahmad Bahai (CICC, 2007)

A Power Efficient Modulation Technique for High-Speed Communication over Wired Channels. - Mehdi Malboubi; Ahmad Bahai; Pravin Varaiya; Ali Djabbari (GLOBECOM, 2011)