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A Single-Chip Dual-Band 22–29-GHz/77–81-GHz BiCMOS Transceiver for Automotive Radars
| Content Provider | Semantic Scholar |
|---|---|
| Author | Jain, Vibhor Tzeng, Fred Zhou, Lei Heydari, Payam |
| Copyright Year | 2009 |
| Abstract | Integration of multi-mode multi-band transceivers on a single chip will enable low-cost millimeter-wave systems for next-generation automotive radar sensors. The first dual-band millimeter-wave transceiver operating in the 22-29-GHz and 77-81-GHz short-range automotive radar bands is designed and implemented in 0.18-¿ m SiGe BiCMOS technology with fT/fmax of 200/180 GHz. The transceiver chip includes a dual-band low noise amplifier, a shared downconversion chain, dual-band pulse formers, power amplifiers, a dual-band frequency synthesizer and a high-speed highly-programmable baseband pulse generator. The transceiver achieves 35/31-dB receive gain, 4.5/8-dB double side-band noise figure, >60/30-dB cross-band isolation, -114/-100.4-dBc/Hz phase noise at 1-MHz offset, and 14.5/10.5-dBm transmit power in the 24/79-GHz bands. Radar functionality is also demonstrated using a loopback measurement. The 3.9 × 1.9-mm2 24/79-GHz transceiver chip consumes 0.51/0.615 W. |
| Starting Page | 3469 |
| Ending Page | 3485 |
| Page Count | 17 |
| File Format | PDF HTM / HTML |
| DOI | 10.1007/978-1-4419-6775-6_6 |
| Volume Number | 44 |
| Alternate Webpage(s) | http://www.jazzsemi.com/news/publications/A%20Single%20Band%20Dual-Band%2022%20-29%20GHz%20Receiver%20for%20Automotive%20Radars.pdf |
| Alternate Webpage(s) | http://newport.eecs.uci.edu/~payam/DBTRX_JSSC2009.pdf |
| Alternate Webpage(s) | http://www.ece.uci.edu/~payam/DBTRX_JSSC2009.pdf |
| Alternate Webpage(s) | https://doi.org/10.1007/978-1-4419-6775-6_6 |
| Journal | IEEE Journal of Solid-State Circuits |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
