Analysis and design of a double tuned Clapp oscillator for multi-band multi-standard radio. - Wim Michielsen; Li-Rong Zheng 001; Hannu Tenhunen (ISCAS (1), 2003)

A frequency planning and generation scheme for multi-standard wireless transceivers. - Jad G. Atallah; Wim Michielsen; Mohamad Ismail (ICECS, 2005)