A 2.4-GHz current-reuse OOK wake-up receiver for MICS applications

IEICE Electronics Express

Hyunchol Shin¹  Hyun Kim¹ 

[1] High-Speed Integrated Circuits and Systems Lab., Kwangwoon University

关键词: MICS;    on-off keying;    current reuse;    receiver;   

DOI  :  10.1587/elex.10.20130293

学科分类：电子、光学、磁材料

来源: Denshi Jouhou Tsuushin Gakkai

【 摘 要 】

References(9)Cited-By(1)An ISM-band CMOS OOK receiver is presented as a possible wake-up receiver for implantable cardioverter telemtry system applications. It is based on the heterodyne architecture with uncertain IF. Current reuse technique is employed such that the LC VCO current is reused by the rest part of OOK receiver circuitry. Fabricated in 0.18µm CMOS, the receiver dissipates 1mW from 1.8-V supply. Test results show that the current-reuse OOK receiver is fully functional and meet the performance requirements. The proposed circuit structure can be effective for low-power OOK wake-up receiver design in implantable telemetry devices.

【 授权许可】

Unknown