Title :
Full-Duplex Crystalless CMOS Transceiver With an On-Chip Antenna for Wireless Communication in a Hybrid Engine Controller Board
Author :
Kyujin Oh ; Sankaran, S. ; Hsin-Ta Wu ; Jau-Jr Lin ; Minsoon Hwang ; Kenneth, K.O.
Author_Institution :
Broadcom Corp., San Diego, CA, USA
fDate :
6/1/2013 12:00:00 AM
Abstract :
A full-duplex transceiver for wireless inter-chip data communication in an engine controller board of hybrid electric vehicles is demonstrated. The amplitude shift keying (ASK) transceiver incorporates a clock data recovery circuit for crystalless operation as well as for simultaneous generation of a 24-GHz local oscillator signal and a 400-MHz clock for data recovery. The transceiver also integrates an on-chip antenna and a duplexer. The bit error rate (BER) degradation of RX due to the full duplex operation of transceiver with an on-chip antenna is negligible when the input power is greater than -44 dBm necessary to achieve a BER of less than 10-12. This is the first demonstration of full duplex operation for an integrated circuit incorporating an on-chip antenna. The transceiver is fabricated in a 130-nm CMOS technology and consumes 245 mW.
Keywords :
CMOS integrated circuits; amplitude shift keying; antennas; clock and data recovery circuits; error statistics; hybrid electric vehicles; radio transceivers; ASK transceiver; BER; amplitude shift keying; bit error rate degradation; clock data recovery circuit; duplexer; frequency 24 GHz; frequency 400 MHz; full-duplex crystalless CMOS transceiver; hybrid electric vehicles; hybrid engine controller board; local oscillator signal; on-chip antenna; power 245 mW; size 130 nm; wireless interchip data communication; Amplitude shift keying; Antennas; Clocks; Receivers; System-on-chip; Transceivers; Wireless communication; CDR; CMOS; crystalless; full-duplex; inter-chip data communication; on-chip antenna;
Journal_Title :
Solid-State Circuits, IEEE Journal of
DOI :
10.1109/JSSC.2013.2257479
