AI SearchChannel coding for H.264 video constant bit rate transmission over wireless channels (Record no. 16286)
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| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260817172500.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 030926s2002 th u m rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b11900404 |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.TC-02-06 |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Dao Ngoc Dung |
| 245 10 - TITLE STATEMENT | |
| Title | Channel coding for H.264 video constant bit rate transmission over wireless channels |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2002 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 71 leaves : |
| Other physical details | ill. |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no. TC-02-06 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of requirements for the degree of Master of Engineering, School of Engineering and Technology |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Eng.) - Asian Institute of Technology, 2002 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Network adaptation feature is left open in the previous video coding standards. Thus the quality of video sequences compressed by video codec like H.263 and MPEG family may fall dramatically when they are carried over error prone environments. This situation was well recognized and motivated the target to include the network friendliness into the H.264 on-going ITU-T video coding project. During the standard development process, new Network Abstraction Layer (NAL) concept has been defined to deals with special properties of transmission environments. Mobile channels exhibits very high bit error rate and errors tend to occur in bursts. Among measures to combat with these phenomena, forward error control (FEC) is an efficient tool. In this thesis, we have found that the turbo code with transfer function (1, 13/15)oct produced the best rate compatible punctured turbo (RCPT) codes given constraints on the characteristics of mobile wireless channels and video communications. Using the designed RCPT code, we then considered three FEC schemes in connection with H.264 NAL concept for high perfo1mance video transmission over third generation mobile channels. Three investigated FEC approaches were: equal e1rnr protection (EEP), unequal error protection (UEP) - a practical application of joint source channel coding and channel-adaptive coding (CAC). The results shown that at high SNR, EEP scheme with rate 1/2 RCPT code yielded the best performance while at low SNR, EEP scheme with rate 1/3 RCPT code improved significantly video quality compared with the other schemes. The CAC scheme was an optimized combination of EEP schemes therefore CAC is the best choice for H.264 constant bit rate video transmission. The results also shown that the current normative H.264 data partitioning approach does not provide distinguished improvements comparing with non-partitioned mode in case of constant bit rate transmission context. Thus further modification for H.264 data partitioning is required if this tool is deployed for video transmissions over 3G mobile systems. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Video compression |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Coding theory |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Wireless communication systems |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fernando, W.A.C., |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Erke, Tapio J., |
| Relator term | Examination Committee |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Teerapat Sanguankotchakorn, |
| Relator term | Examination Committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Nokia Telecommunications, |
| 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-02-06 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B07557">http://203.159.5.9/ait-thesis/detail.php?q=B07557</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b11900404 |
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| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 030926 |
| 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 |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 22-AIT Thesis (Replacement) |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120809768 |
| CREATED | CREATED : 2014-10-04 |
| RECORD Id | RECORD # : i12789409 |
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| Barcode | Barcode : 30050160045042 |
| CREATED | CREATED : 2016-03-03 |
| RECORD Id | RECORD # : i12888825 |
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| Barcode | Barcode : 30050211033559 |
| CREATED | CREATED : 2021-05-05 |
| RECORD Id | RECORD # : i13344729 |
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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 | 17/08/2026 | 50.00 | AIT Thesis no.TC-02-06 | 30050120809768 | 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 Thesis no.TC-02-06 | 30050160045042 | 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 Thesis no.TC-02-06 | 30050211033559 | 17/08/2026 | 1 | 17/08/2026 | 20-AIT Publication |