Third and Fifth Order IMDs at Carrier Position
The third, instead of the fifth order intermodulation distortion (IMD3), is often thought to limit the radio-over-fibre system performance as it tends to fall in-band. The Golomb Ruler based frequency plan can overcome this IMD3 problem. However, its effect on the IMD5 is not known. A laser mo...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2007
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| Subjects: | |
| Online Access: | http://ir.unimas.my/id/eprint/16625/ http://ir.unimas.my/id/eprint/16625/1/Mohamad%20Kadim.pdf |
| _version_ | 1848838101816836096 |
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| author | Mohamad Kadim, Suaidi Yong, Lisa Awangku Abdul Rahman, Pgn. Hj. Yusof |
| author_facet | Mohamad Kadim, Suaidi Yong, Lisa Awangku Abdul Rahman, Pgn. Hj. Yusof |
| author_sort | Mohamad Kadim, Suaidi |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | The third, instead of the fifth order
intermodulation distortion (IMD3), is often thought to
limit the radio-over-fibre system performance as it
tends to fall in-band. The Golomb Ruler based
frequency plan can overcome this IMD3 problem.
However, its effect on the IMD5 is not known. A laser
model was derived based on Volterra Series with
electrical parasitics to simulate the carrier position
IMD3 and IMD5 for the Golomb Ruler and equally
spaced frequency plans at low and high RF input level,
supported by low bias current. The IMD5 was more
dominant than the IMD3 for the equally spaced
frequency plan at high RF input level. The opposite
was observed at low RF input. The Golomb Ruler
based frequency plan led to no IMD3s but low levels of
IMD5 were still present the carrier position but they
were lower than those due to the equal frequency
spaced channels. |
| first_indexed | 2025-11-15T06:50:12Z |
| format | Article |
| id | unimas-16625 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T06:50:12Z |
| publishDate | 2007 |
| publisher | IEEE |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-166252022-01-19T07:40:49Z http://ir.unimas.my/id/eprint/16625/ Third and Fifth Order IMDs at Carrier Position Mohamad Kadim, Suaidi Yong, Lisa Awangku Abdul Rahman, Pgn. Hj. Yusof TK Electrical engineering. Electronics Nuclear engineering The third, instead of the fifth order intermodulation distortion (IMD3), is often thought to limit the radio-over-fibre system performance as it tends to fall in-band. The Golomb Ruler based frequency plan can overcome this IMD3 problem. However, its effect on the IMD5 is not known. A laser model was derived based on Volterra Series with electrical parasitics to simulate the carrier position IMD3 and IMD5 for the Golomb Ruler and equally spaced frequency plans at low and high RF input level, supported by low bias current. The IMD5 was more dominant than the IMD3 for the equally spaced frequency plan at high RF input level. The opposite was observed at low RF input. The Golomb Ruler based frequency plan led to no IMD3s but low levels of IMD5 were still present the carrier position but they were lower than those due to the equal frequency spaced channels. IEEE 2007 Article PeerReviewed text en http://ir.unimas.my/id/eprint/16625/1/Mohamad%20Kadim.pdf Mohamad Kadim, Suaidi and Yong, Lisa and Awangku Abdul Rahman, Pgn. Hj. Yusof (2007) Third and Fifth Order IMDs at Carrier Position. International RF and Microwave Conference, 2006. RFM 2006. ISSN ISBN: 0-7803-9744-4 http://ieeexplore.ieee.org/document/4133640/ DOI: 10.1109/RFM.2006.331125 |
| spellingShingle | TK Electrical engineering. Electronics Nuclear engineering Mohamad Kadim, Suaidi Yong, Lisa Awangku Abdul Rahman, Pgn. Hj. Yusof Third and Fifth Order IMDs at Carrier Position |
| title | Third and Fifth Order IMDs at Carrier Position |
| title_full | Third and Fifth Order IMDs at Carrier Position |
| title_fullStr | Third and Fifth Order IMDs at Carrier Position |
| title_full_unstemmed | Third and Fifth Order IMDs at Carrier Position |
| title_short | Third and Fifth Order IMDs at Carrier Position |
| title_sort | third and fifth order imds at carrier position |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
| url | http://ir.unimas.my/id/eprint/16625/ http://ir.unimas.my/id/eprint/16625/ http://ir.unimas.my/id/eprint/16625/ http://ir.unimas.my/id/eprint/16625/1/Mohamad%20Kadim.pdf |