A 77-GHz 2T6R Transceiver With Injection-Lock Frequency Sextupler Using 65-nm CMOS for Automotive Radar System Application
| العنوان: | A 77-GHz 2T6R Transceiver With Injection-Lock Frequency Sextupler Using 65-nm CMOS for Automotive Radar System Application |
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| المؤلفون: | Ching-Han Tsai, Sofiane Aloui, Huei Wang, Shyh-Jong Chung, Ping-Han Tsai, Tian-Wei Huang, Kun-You Lin, Ruey-Beei Wu, Yu-Hsuan Lin, Jen-Hao Cheng, Ding-Jie Huang, Hsin-Chia Lu, Yu-Chuan Chang, Yi-Hsin Chen, Ting-Yi Huang, Yuan-Hung Hsiao, Jui-Chih Kao, Bo-Yu Chen |
| المصدر: | IEEE Transactions on Microwave Theory and Techniques. 64:3031-3048 |
| بيانات النشر: | Institute of Electrical and Electronics Engineers (IEEE), 2016. |
| سنة النشر: | 2016 |
| مصطلحات موضوعية: | Engineering, Radiation, Pulse-Doppler radar, business.industry, 020208 electrical & electronic engineering, Electrical engineering, 020206 networking & telecommunications, 02 engineering and technology, Condensed Matter Physics, Chip, Silicon-germanium, law.invention, chemistry.chemical_compound, CMOS, W band, chemistry, law, 0202 electrical engineering, electronic engineering, information engineering, Electronic engineering, Electrical and Electronic Engineering, Wideband, Transceiver, Radar, business |
| الوصف: | In this paper, a CMOS multichannel transceiver (TRX) is proposed for angular identification in automotive car radar applications. Two transmitters (TXs) and six receivers (RXs) are placed on the same die using 65-nm CMOS technology with chip size $3.5 \times 3$ mm2. To generate a millimeter-wave (MMW) frequency-modulated continuous-wave signal, an injection-lock frequency sextupler cascaded a 1-to-8 Wilkinson power dividing network with wideband isolation is designed as the LO-chain to convert external source from 12.5–13.7 to 75–82.2 GHz for both the TXs and RXs. Each TX achieves above 11-dBm output power and the RXs achieve 30-dB conversion gain from 75 to 82 GHz, and the total power dissipation of whole chip is 1.43 W. Compared with other published multichannel TRXs in silicon germanium (SiGe) process, this paper demonstrates compatible performances and the potential of multichannel TRX using CMOS for MMW automotive car radar application. |
| تدمد: | 1557-9670 0018-9480 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::e11cf8615d92e5d2635ebc97a969ba4c https://doi.org/10.1109/tmtt.2016.2604304 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........e11cf8615d92e5d2635ebc97a969ba4c |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 15579670 00189480 |
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