AI SearchApplication of multilevel quadrature amplitude modulation (M-QAM) to hybrid fibre/coaxial communication systems using erbium doped fiber amplifiers (Record no. 6721)
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| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817162923.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 010799s1998 th uzm rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11754151 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT RSPR no. TC-98-6 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Sun, Xue |
| 245 10 - TITLE STATEMENT | |
| Title | Application of multilevel quadrature amplitude modulation (M-QAM) to hybrid fibre/coaxial communication systems using erbium doped fiber amplifiers |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 1998 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 60 p. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Research studies project report ; |
| Volume/sequential designation | no. TC-98-6 |
| 500 ## - GENERAL NOTE | |
| General note | A research study submitted in partial fulfillment of the requirement for the degree of Master of Engineering, School of Advanced Technologies |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Research Studies Project Report (M. Eng.) - Asian Institute of Technology, 1998 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | This research work has described some of the fundamental features of M-QAM SCM optical transmission systems by using EDF As. This includes a short description of construction of lumped EDF A models and theoretical calculation results on the system performance. It was pointed out that the passive splitter plus inline amplifier network schemes are particularly interesting for the distribution of digital TV signals due to their compatibility with current receivers and higher distribution ratio. A key parameter of M-QAM-SCM system is the CNDR. We have therefore theoretically discussed the special effects of EDF As in M QAM-SCM communication systems with special focus on noise, distortion and intermodulation items. To achieve a higher CNDR, the power budgets of M-QAM-SCM optical systems are generally much tighter. So the best selection is the use low-cost TV receivers directly which is also following the basic aim for cost-effective system. The application of optical amplifiers is therefore mainly in terms of achieving an increased power budget. Even if so many noise and distortion items to prevent the realization of high distribution system, such properties may not limit the potential application of EDF As in M QAM-SCM systems, and theoretical results show that significant large scale distribution still can be reached. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Telecommunication |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Fiber optics |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Zhang, Jian-Guo, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sharma, A.B., |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Makelainen, Kimmo, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | AIT Partial Scholarship, |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Research studies project report ; |
| Volume/sequential designation | no. TC-98-6 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B13076">http://203.159.5.9/ait-thesis/detail.php?q=B13076</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11754151 |
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| a | 240503 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 990701 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | y |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
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| Koha item type | 40-Archives |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | 50.00 | AIT RSPR no. TC-98-6 | 30050120552806 | 17/08/2026 | 3 | 17/08/2026 | 22-AIT Thesis (Replacement) | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 17/08/2026 | AIT RSPR no. TC-98-6 | 30050120369672 | 17/08/2026 | 17/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 50.00 | AIT RSPR no. TC-98-6 | 30050211020812 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 17/08/2026 | 50.00 | AIT RSPR no. TC-98-6 | 30050211020804 | 17/08/2026 | 2 | 17/08/2026 | 20-AIT Publication |