A full-duplex transceiver for wireless interchip data communication in an engine controller board of hybrid electric vehicles that for the first time integrates an on-chip antenna and a duplexer, as well as allowing operation without a crystal frequency reference is demonstrated. The BER degradation of RX due to the TX operation is negligible when the input power is greater than -44dBm necessary to achieve BER of less than 10-12. The transceiver fabricated in 0.13μm CMOS consumes 245mW.
關聯:
2011 IEEE Radio Frequency Integrated Circuits Symposium, RFIC 2011, Baltimore, MD, June 5-7, 2011: 1-4
