| ชื่อเรื่อง | : | A cognitive radio receiver front-end IC based on spread spectrum sensing technique |
| นักวิจัย | : | Zhang, Ying , Ali, Meaamar , Zheng, Yuanjin |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering. |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Zhang, Y., Ali, M., Zheng, Y. (2013). A cognitive radio receiver front-end IC based on spread spectrum sensing technique. 2013 IEEE International Symposium on Circuits and Systems (ISCAS2013), pp61-64. , http://hdl.handle.net/10220/16617 , http://dx.doi.org/10.1109/ISCAS.2013.6571782 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | - |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Spectrum sensing in cognitive radio is an important part to detect unknown signal(s). This paper introduces a spread spectrum technique for spectrum sensing in cognitive radio in order to detect the availability of input spectrum within 800MHz to 3.5GHz frequency band. The designed receiver front-end IC can achieve the simulated gain of 30dB, QVCO phase noise of -117dBc/Hz at 1MHz offset at 2.4GHz carrier, noise figure of 5.3dB, IIP3 of -21dBm and total power dissipation of 90mW, including VCO and Mixer buffer. |
| บรรณานุกรม | : |
Zhang, Ying , Ali, Meaamar , Zheng, Yuanjin . (2556). A cognitive radio receiver front-end IC based on spread spectrum sensing technique.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, Ying , Ali, Meaamar , Zheng, Yuanjin . 2556. "A cognitive radio receiver front-end IC based on spread spectrum sensing technique".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Zhang, Ying , Ali, Meaamar , Zheng, Yuanjin . "A cognitive radio receiver front-end IC based on spread spectrum sensing technique."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Zhang, Ying , Ali, Meaamar , Zheng, Yuanjin . A cognitive radio receiver front-end IC based on spread spectrum sensing technique. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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