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Title A high-sensitivity 135GHz millimeter-wave imager by compact split-ring-resonator in 65-nm CMOS
| Content Provider | Semantic Scholar |
|---|---|
| Author | Yang, Chang Yeul Shang, Yang Li, Xiuping Liu, Xiong Wei |
| Copyright Year | 2018 |
| Abstract | A high-sensitivity 135 GHz millimeter-wave imager is demonstrated in 65 nm 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 the 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 135 GHz mm-wave imager pixel has a compact core chip area of 0.0085 mm with measured power consumption of 6.2 mW, sensitivity of -76.8 dBm, noise figure of 9.7 dB, and noise equivalent power of 0.9 fW/√HZ Hz. Millimeter-wave images has been demonstrated with millimeter-wave imager integrated with antenna array. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://dr.ntu.edu.sg/bitstream/handle/10220/38545/A%20high-sensitivity%20135GHz%20millimeter-wave%20imager%20.pdf;jsessionid=F4843D30B6A16ACBA697C6819C5E5091?sequence=1 |
| Alternate Webpage(s) | https://dr.ntu.edu.sg/bitstream/handle/10220/38545/A%20high-sensitivity%20135GHz%20millimeter-wave%20imager%20.pdf;jsessionid=E5F4FEF539ACD44E7AFE7D2402C08D30?sequence=1 |
| Alternate Webpage(s) | https://dr.ntu.edu.sg/bitstream/handle/10220/38545/A%20high-sensitivity%20135GHz%20millimeter-wave%20imager%20.pdf?isAllowed=y&sequence=1 |
| Alternate Webpage(s) | https://dr.ntu.edu.sg/bitstream/handle/10220/38545/A%20high-sensitivity%20135GHz%20millimeter-wave%20imager%20.pdf;jsessionid=0648A3BAAD6AABF37174820E535164EF?sequence=1 |
| Alternate Webpage(s) | https://dr.ntu.edu.sg/bitstream/handle/10220/38545/A%20high-sensitivity%20135GHz%20millimeter-wave%20imager%20.pdf;sequence=1 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |