https://scholars.lib.ntu.edu.tw/handle/123456789/640862
Title: | A Ka- to G-Band Detector With 5.5-GHz Video Bandwidth Using a Modified Traveling-Wave Structure in 65-nm CMOS Technology | Authors: | Wang, Yunshan Chiu, Tzu Yang Chiu, Te Yen Yu, Kai Jie Teng, Yu Min Huang, Guo Wei CHUN-HSING LI Kuo, Chien Nan Chiong, Chau Ching HUEI WANG |
Keywords: | CMOS process | Detector | distributed | millimeter-wave (mmW) | sub-terahertz (sub-THz) | travelling-wave | ultra-wideband | Issue Date: | 1-Apr-2023 | Journal Volume: | 70 | Journal Issue: | 4 | Source: | IEEE Transactions on Circuits and Systems II: Express Briefs | Abstract: | A broadband envelope detector implemented in 65-nm CMOS process is proposed in this brief. The travelling-wave topology is used for broadband design. A novel structure is presented to achieve wide RF bandwidth and video bandwidth (VBW) of this detector. A 1490-mV/mW maximum responsivity is measured at 300 GHz. The measured VBW of the proposed detector is 5.5 GHz. This circuit exhibits a very wide RF fractional bandwidth (164%) among the detectors covering up to 300 GHz. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/640862 | ISSN: | 15497747 | DOI: | 10.1109/TCSII.2022.3227469 |
Appears in Collections: | 電機工程學系 |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.