Title :
Dual-antenna phased-array UWB transceiver in 0.18/spl mu/m CMOS
Author :
Lo, Shihmin ; Sever, I. ; Ssu-Pin Ma ; Jang, Pyungwoo ; Zou, A. ; Arnott, C. ; Ghatak, K. ; Schwartz, A. ; Huynh, Loc ; Nguyen, Thin
Author_Institution :
Tzero Technol., Sunnyvale, CA
Abstract :
A dual-antenna UWB transceiver in 0.18mum CMOS for mode 1 OFDM applications employs the techniques of antenna diversity and integrated RF selectivity. The packaged device achieves an overall NF of 4.7dB, an IIP3 of -0.8dBm, a TX P1dB of 3.1dBm, and an EVM of -27.2dB for 480Mb/s. The transmit output spectrum is fully compliant with FCC mask for UWB without any external BPF
Keywords :
CMOS integrated circuits; OFDM modulation; antenna phased arrays; transceivers; ultra wideband technology; 0.18 micron; 4.7 dB; CMOS; OFDM applications; antenna diversity; dual-antenna UWB transceiver; integrated RF selectivity; Attenuation; Band pass filters; Baseband; Diversity reception; Frequency; Receiving antennas; Robustness; Streaming media; Transceivers; Tunable circuits and devices;
Conference_Titel :
Solid-State Circuits Conference, 2006. ISSCC 2006. Digest of Technical Papers. IEEE International
Conference_Location :
San Francisco, CA
Print_ISBN :
1-4244-0079-1
DOI :
10.1109/ISSCC.2006.1696070
