AI SearchLow bit-rate video communication using hybrid FEC/ARQ methods (Record no. 70729)
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| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818153745.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 040514s2003 th uzm rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11926028 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.TC-03-20 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Sharma, Shreeniwas |
| 245 10 - TITLE STATEMENT | |
| Title | Low bit-rate video communication using hybrid FEC/ARQ methods |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2003 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 59 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. TC-03-20 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis proposal submitted in partial fulfillment of the requirement for the degree of Master of Engineering, School of Engineering and Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 2003 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | The high demand for mobile and multimedia applications has emphasized the need for newer methods for the transmission of video over low bit-rate error-prone channels. H.264 video coding is an emerging standard, and provides a versatile video coding format suitable for different network and storage applications. The versatility is exposed through a set of encoder control parameters. In this thesis, a study of the effects of these parameters on the rate, distortion, and algorithm complexity is performed, and a suitable set of parameters determined, keeping the low bit-rate wireless channel in perspective. Rate Compatible Punctured Convolutional coding is used to produce code rates varying from 8/9 to 1/4 using the same encoder and the same Viterbi decoder. A Hybrid FEC/ ARQ protocol is developed to use the rate compatible codes in the transmission of video, which is especially vulnerable to transmission errors because of the high compression using predictive coding. Hybrid FEC/ ARQ codes combine the predictability of FEC and rate flexibility of ARQ, and are suitable for widely varying error conditions and delay sensitive applications. The proposed system is then used to perform joint source channel coding of video and study the effects over an AWGN channel over various Eb/No values. The results are used to develop a channel adaptive system for the transmission of video over low bit-rate channels. Frame-by-frame adaptation of the video to the channel conditions is simulated to demonstrate that channel adaptive joint source channel coding of H.264 video using hybrid FEC/ ARQ codes can utilize the available channel capacity more efficiently than a fixed coding based system when transmitting over low-bit rate error-prone channels. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Data transmission systems |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Videotex systems |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed, Kazi Mohiuddin, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Tripathi, Nitin Kumar, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Erke, Tapio J., |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Nokia Telecommunications, Finland, |
| 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 | Thesis ; |
| Volume/sequential designation | no. TC-03-20 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B08374">http://203.159.5.9/ait-thesis/detail.php?q=B08374</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11926028 |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240701 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 040514 |
| First date, FD (RLIN) | m |
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| 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 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120809651 |
| CREATED | CREATED : 2002-12-15 |
| RECORD Id | RECORD # : i12396400 |
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| Barcode | Barcode : 30050120809644 |
| CREATED | CREATED : 2002-12-15 |
| RECORD Id | RECORD # : i12396412 |
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| Barcode | Barcode : 30050160044367 |
| CREATED | CREATED : 2016-09-03 |
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| Barcode | Barcode : 30050211026413 |
| CREATED | CREATED : 2022-01-13 |
| RECORD Id | RECORD # : i13358534 |
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| Barcode | Barcode : 30050211026389 |
| CREATED | CREATED : 2022-01-13 |
| RECORD Id | RECORD # : i1335856x |
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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 | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.TC-03-20 | 30050120809651 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT Thesis no.TC-03-20 | 30050120809644 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.TC-03-20 | 30050160044367 | 18/08/2026 | 18/08/2026 | 40-Archives | ||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | 50.00 | AIT Thesis no.TC-03-20 | 30050211026413 | 18/08/2026 | 3 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | 50.00 | AIT Thesis no.TC-03-20 | 30050211026389 | 18/08/2026 | 4 | 18/08/2026 | 20-AIT Publication |