| ชื่อเรื่อง | : | A low-noise multi-GHz CMOS multiloop ring oscillator with coarse and fine frequency tuning |
| นักวิจัย | : | Liu, Hai Qi , Goh, Wang Ling , Siek, Liter , Lim, Wei Meng , Zhang, Yue Ping |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2552 |
| อ้างอิง | : | Liu, H. Q., Goh, W. L., Siek, L., Lim, W. M., & Zhang, Y. P. (2009). A Low-Noise Multi-GHz CMOS Multiloop Ring Oscillator With Coarse and Fine Frequency Tuning. IEEE Transactions On Very Large Scale Integration (VLSI) Systems. 17(4), 571-577. , 1063-8210 , http://hdl.handle.net/10220/6246 , http://dx.doi.org/10.1109/TVLSI.2008.2011206 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on very large scale integration (VLSI) systems |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | A 7-GHz CMOS voltage controlled ring oscillator that employs multiloop technique for frequency boosting is presented in this paper. The circuit permits lower tuning gain through the use of coarse/fine frequency control. The lower tuning gain also translates into a lower sensitivity to the voltage at the control lines. Fabricated in a standard 0.13µ m CMOS process, the proposed voltage-controlled ring oscillator exhibits a low phase noise of 103.4 dBc/Hz at 1 MHz offset from the center frequency of 7.64 GHz, while consuming a current of 40 mA excluding the buffer. |
| บรรณานุกรม | : |
Liu, Hai Qi , Goh, Wang Ling , Siek, Liter , Lim, Wei Meng , Zhang, Yue Ping . (2552). A low-noise multi-GHz CMOS multiloop ring oscillator with coarse and fine frequency tuning.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Liu, Hai Qi , Goh, Wang Ling , Siek, Liter , Lim, Wei Meng , Zhang, Yue Ping . 2552. "A low-noise multi-GHz CMOS multiloop ring oscillator with coarse and fine frequency tuning".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Liu, Hai Qi , Goh, Wang Ling , Siek, Liter , Lim, Wei Meng , Zhang, Yue Ping . "A low-noise multi-GHz CMOS multiloop ring oscillator with coarse and fine frequency tuning."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2552. Print. Liu, Hai Qi , Goh, Wang Ling , Siek, Liter , Lim, Wei Meng , Zhang, Yue Ping . A low-noise multi-GHz CMOS multiloop ring oscillator with coarse and fine frequency tuning. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2552.
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