1.

Conference Proceedings
Conference Proceedings
1. Variable center frequency bandpass sigma-delta modulator
Zhu, Y. ; Al-Sawari, S.F. ; Liebelt, M.
Pub. info.: Smart structures, devices, and systems : 16-18 December 2002 Melbourne, Australia.  pp.197-204,  2002.  Bellingham, Wash..  SPIE-The International Society for Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 4935
2.

Conference Proceedings
Conference Proceedings
2. A design methodology for a very low noise figure common-source LNA
Zhu, Y. ; Al-Sarawi, S. F. ; Liebelt, M.
Pub. info.: Smart structures, devices, and systems II : 13-15 December 2004, Sydney, Australia.  pp.31-43,  2004.  Bellingham, Wash., USA.  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5649
3.

Conference Proceedings
Conference Proceedings
3. A 1-GHz differential second-order low-pass sigma-delta modulator in CMOS for wireless receivers
Zhu, Y. ; Al-Sarawi, S.F. ; Liebelt, M.
Pub. info.: Microelectronics: Design, Technology, and Packaging.  pp.35-46,  2004.  Bellingham, Wash..  SPIE - The International Society of Optical Engineering
Title of ser.: Proceedings of SPIE - the International Society for Optical Engineering
Ser. no.: 5274