All-digital TX frequency synthesizer and discrete-time receiver for Bluetooth radio in 130-nm CMOS. - Robert Bogdan Staszewski; Khurram Muhammad; Dirk Leipold; Chih-Ming Hung; Yo-Chuol Ho; John L. Wallberg; Chan Fernando; Ken Maggio; Roman Staszewski; Tom Jung; Jinseok Koh; Soji John; et al. (IEEE J. Solid State Circuits, 2004)