A chip solution for UWB-NFC receiver in CMOS 0.18um technology

Authors:
Mingjian Zhao;Sheng Zhang;Xiaokang Lin
Affiliations:
Guilin University of Electronic Technology, Guilin, Guxi, China;Tsinghua University, Shenzhen, Guangdong, China;Tsinghua University, Shenzhen, Guangdong, China
Venue:
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
Year:
2010

Citing 2
Cited 1

Ultra-wideband communications: fundamentals and applications

Ultra-wideband communications: fundamentals and applications
Design of Analog CMOS Integrated Circuits

Design of Analog CMOS Integrated Circuits

A Survey on Near Field Communication (NFC) Technology

Wireless Personal Communications: An International Journal

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Abstract

In this paper, a non-coherent UWB front-end receiver chip is proposed to operate under a 1.8V supply voltage in a standard 0.18um RF CMOS technology, at the licensed 3~5GHz band, under the suppose of UWB-NFC transmission channel model without multi-path. A non-coherent receiving solution is adopted to realize a low-complexity and high-speed physical implementation for future high data rate NFC applications. The final chip includes input matching of wide-band range, small noise figure (NF) and excellent PSRR performance by introducing a parallel negative feedback loop based on a narrowband cascode LNA topology. It is suitable for future potential applications.