A 60-GHz transceiver system with low-power CMOS OOK modulator and demodulator

A 60GHz transceiver system with low-power CMOS OOK modulator and demodulator is presented in this paper. The 60 GHz modulator is designed in a 90-nm CMOS process by current reuse and consumes 14.4-mW dc power at the ON-state. A data rate of up to 2 Gb/s has been measured. The 60GHz OOK demodulator i...

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Published in2011 IEEE MTT-S International Microwave Workshop Series on Intelligent Radio for Future Personal Terminals pp. 1 - 2
Main Authors Chul Woo Byeon, Jae Jin Lee, Hong Yi Kim, In Sang Song, Seong Jun Cho, Ki Chan Eun, Inn Yeal Oh, Chul Soon Park
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.08.2011
Subjects
60 GHz
CMOS
CMOS integrated circuits
Demodulation
low-temperature cofired ceramic (LTCC)
on-off keying (OOK)
Receivers
system in package (SiP)
Transceivers
Transmitters
Wireless communication
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Summary:A 60GHz transceiver system with low-power CMOS OOK modulator and demodulator is presented in this paper. The 60 GHz modulator is designed in a 90-nm CMOS process by current reuse and consumes 14.4-mW dc power at the ON-state. A data rate of up to 2 Gb/s has been measured. The 60GHz OOK demodulator is designed in a 130nm CMOS process. The demodulator consumes 14.7 mW, and recovers up to 5 Gb/s with the gain boosting detector and baseband amplifier. The fabricated 60 GHz modulator and demodulator are successfully integrated in an LTCC SiP transmitter module and receiver module with 1 by 2 patch antenna, respectively. Using these LTCC SiP modules, 648 Mb/s wireless video transmission was successfully demonstrated at 20-cm wireless distance.
ISBN:1457709619
9781457709616
DOI:10.1109/IMWS2.2011.6027205