A cognitive radio receiver front-end IC based on spread spectrum sensing technique
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-en...
| Main Authors: | , , |
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| Other Authors: | |
| Format: | Conference Paper |
| Language: | English |
| Published: |
2013
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| Subjects: | |
| Online Access: | https://hdl.handle.net/10356/106335 http://hdl.handle.net/10220/16617 http://dx.doi.org/10.1109/ISCAS.2013.6571782 |
| _version_ | 1826113762758754304 |
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| author | Zhang, Ying Ali, Meaamar Zheng, Yuanjin |
| author2 | School of Electrical and Electronic Engineering |
| author_facet | School of Electrical and Electronic Engineering Zhang, Ying Ali, Meaamar Zheng, Yuanjin |
| author_sort | Zhang, Ying |
| collection | NTU |
| description | 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. |
| first_indexed | 2024-10-01T03:28:32Z |
| format | Conference Paper |
| id | ntu-10356/106335 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T03:28:32Z |
| publishDate | 2013 |
| record_format | dspace |
| spelling | ntu-10356/1063352019-12-06T22:09:22Z A cognitive radio receiver front-end IC based on spread spectrum sensing technique Zhang, Ying Ali, Meaamar Zheng, Yuanjin School of Electrical and Electronic Engineering IEEE International Symposium on Circuits and Systems (2013 : Beijing, China) DRNTU::Engineering::Electrical and electronic engineering 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. 2013-10-18T06:46:09Z 2019-12-06T22:09:22Z 2013-10-18T06:46:09Z 2019-12-06T22:09:22Z 2013 2013 Conference Paper 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. https://hdl.handle.net/10356/106335 http://hdl.handle.net/10220/16617 http://dx.doi.org/10.1109/ISCAS.2013.6571782 en |
| spellingShingle | DRNTU::Engineering::Electrical and electronic engineering Zhang, Ying Ali, Meaamar Zheng, Yuanjin A cognitive radio receiver front-end IC based on spread spectrum sensing technique |
| title | A cognitive radio receiver front-end IC based on spread spectrum sensing technique |
| title_full | A cognitive radio receiver front-end IC based on spread spectrum sensing technique |
| title_fullStr | A cognitive radio receiver front-end IC based on spread spectrum sensing technique |
| title_full_unstemmed | A cognitive radio receiver front-end IC based on spread spectrum sensing technique |
| title_short | A cognitive radio receiver front-end IC based on spread spectrum sensing technique |
| title_sort | cognitive radio receiver front end ic based on spread spectrum sensing technique |
| topic | DRNTU::Engineering::Electrical and electronic engineering |
| url | https://hdl.handle.net/10356/106335 http://hdl.handle.net/10220/16617 http://dx.doi.org/10.1109/ISCAS.2013.6571782 |
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