A Fully Integrated UWB PHY in 0.13µm CMOS. - Turgut Aytur; Han-Chang Kang; Ravishankar H. Mahadevappa; Mustafa Altintas; Stephan ten Brink; Thanh Diep; Cheng-Chung Hsu; Feng Shi; Fei-Ran Yang 004; Chao-Cheng Lee; Ran-Hong Yan 001; Behzad Razavi (ISSCC, 2006)