Please use this identifier to cite or link to this item:
|Title:||A 17pJ/bit 915MHz 8PSK/O-QPSK transmitter for high data rate biomedical applications||Authors:||Izad, M.M.
|Issue Date:||2012||Citation:||Izad, M.M.,Heng, C.-H. (2012). A 17pJ/bit 915MHz 8PSK/O-QPSK transmitter for high data rate biomedical applications. Proceedings of the Custom Integrated Circuits Conference : -. ScholarBank@NUS Repository. https://doi.org/10.1109/CICC.2012.6330560||Abstract:||915MHz 8PSK/O-QPSK transmitter for high data rate biomedical applications is presented in this paper. The transmitter architecture is based on a sub-harmonic injection-locked ring oscillator and a direct modulated power amplifier to simplify the architecture and reduce the power consumption while achieving spectral efficient modulation. The spurious performance of the injection-locked ring oscillator and the impact of circuit non-idealities on the transmitter performance are also discussed. Fabricated prototype in 65nm CMOS consumes only 938/iW at the data rate of 55Mbps and achieves energy efficiency of 17pJ/bit which is the lowest reported to date. The chip occupies an active area of 0.038mm2. The measured EVM is better than 3.8% in 8PSK mode (at 55Mbps) while delivering -15dBm of output power. © 2012 IEEE.||Source Title:||Proceedings of the Custom Integrated Circuits Conference||URI:||http://scholarbank.nus.edu.sg/handle/10635/83311||ISBN:||9781467315555||ISSN:||08865930||DOI:||10.1109/CICC.2012.6330560|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on May 14, 2019
checked on May 21, 2019
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.