Low power modulator for the application of capsule endoscope
This paper presents the radio frequency (RF) modulator for high data rate medical imaging for capsule endoscope. The RF modulator consists of a mixer and a ring oscillator. The ring oscillator provides carrier frequency of 433MHz and mix with the mixer to produce modulated signal. The modulator is d...
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| Format: | Conference or Workshop Item |
| Language: | en |
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IEEE
2011
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| Online Access: | http://psasir.upm.edu.my/id/eprint/69607/1/Low%20power%20modulator%20for%20the%20application%20of%20capsule%20endoscope.pdf http://psasir.upm.edu.my/id/eprint/69607/ |
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| author | Lioe, De Xing Shafie, Suhaidi Ramiah, Harikrishnan |
| author_facet | Lioe, De Xing Shafie, Suhaidi Ramiah, Harikrishnan |
| author_sort | Lioe, De Xing |
| building | UPM Library |
| collection | Institutional Repository |
| content_provider | Universiti Putra Malaysia |
| content_source | UPM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This paper presents the radio frequency (RF) modulator for high data rate medical imaging for capsule endoscope. The RF modulator consists of a mixer and a ring oscillator. The ring oscillator provides carrier frequency of 433MHz and mix with the mixer to produce modulated signal. The modulator is designed using Silterra 0.13μm CMOS process. For supply voltage of 1.2 V, data rate of 3.5Mbps the mixer has current consumption of 594μA, IIP3 of 2dBm and at output power of -14.6 dBm. The ring oscillator consumes 740μA with phase noise of -81 dBc/Hz @ 160kHz offset. |
| format | Conference or Workshop Item |
| id | my.upm.eprints-69607 |
| institution | Universiti Putra Malaysia |
| language | en |
| publishDate | 2011 |
| publisher | IEEE |
| record_format | eprints |
| spelling | my.upm.eprints-696072019-07-08T02:02:41Z http://psasir.upm.edu.my/id/eprint/69607/ Low power modulator for the application of capsule endoscope Lioe, De Xing Shafie, Suhaidi Ramiah, Harikrishnan This paper presents the radio frequency (RF) modulator for high data rate medical imaging for capsule endoscope. The RF modulator consists of a mixer and a ring oscillator. The ring oscillator provides carrier frequency of 433MHz and mix with the mixer to produce modulated signal. The modulator is designed using Silterra 0.13μm CMOS process. For supply voltage of 1.2 V, data rate of 3.5Mbps the mixer has current consumption of 594μA, IIP3 of 2dBm and at output power of -14.6 dBm. The ring oscillator consumes 740μA with phase noise of -81 dBc/Hz @ 160kHz offset. IEEE 2011 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/69607/1/Low%20power%20modulator%20for%20the%20application%20of%20capsule%20endoscope.pdf Lioe, De Xing and Shafie, Suhaidi and Ramiah, Harikrishnan (2011) Low power modulator for the application of capsule endoscope. In: 2011 IEEE Regional Symposium on Micro and Nanoelectronics (RSM 2011), 28-30 Sept. 2011, Le Meridien Hotel, Kota Kinabalu, Sabah. (pp. 182-185). 10.1109/RSM.2011.6088319 |
| spellingShingle | Lioe, De Xing Shafie, Suhaidi Ramiah, Harikrishnan Low power modulator for the application of capsule endoscope |
| title | Low power modulator for the application of capsule endoscope |
| title_full | Low power modulator for the application of capsule endoscope |
| title_fullStr | Low power modulator for the application of capsule endoscope |
| title_full_unstemmed | Low power modulator for the application of capsule endoscope |
| title_short | Low power modulator for the application of capsule endoscope |
| title_sort | low power modulator for the application of capsule endoscope |
| url | http://psasir.upm.edu.my/id/eprint/69607/1/Low%20power%20modulator%20for%20the%20application%20of%20capsule%20endoscope.pdf http://psasir.upm.edu.my/id/eprint/69607/ |
| url_provider | http://psasir.upm.edu.my/ |