Loading [MathJax]/extensions/MathMenu.js
A high-sensitivity 135GHz millimeter-wave imager by differential transmission-line loaded split-ring-resonator in 65nm CMOS | IEEE Conference Publication | IEEE Xplore

A high-sensitivity 135GHz millimeter-wave imager by differential transmission-line loaded split-ring-resonator in 65nm CMOS


Abstract:

A high-sensitivity 135GHz millimeter-wave (mm-wave) imager is demonstrated in 65nm CMOS by on-chip metamaterial resonator: a differential transmission-line (T-line) loade...Show More

Abstract:

A high-sensitivity 135GHz millimeter-wave (mm-wave) imager is demonstrated in 65nm CMOS by on-chip metamaterial resonator: a differential transmission-line (T-line) loaded with split-ring-resonator (DTL-SRR). Due to sharp stop-band introduced by metamaterial load, high-Q oscillatory amplification can be achieved with high sensitivity when utilizing DTL-SRR as quench-controlled oscillator to provide regenerative detection. The developed mm-wave imager pixel has a compact core chip area of 0.0085mm2 with measured power consumption of 6.2mW, sensitivity of -76.8dBm, noise figure of 9.7dB, and noise equivalent power of 0.9fW/√Hz with demonstrated mm-wave images.
Date of Conference: 22-26 September 2014
Date Added to IEEE Xplore: 06 November 2014
ISBN Information:

ISSN Information:

Conference Location: Venice Lido, Italy

References

References is not available for this document.