| Paper Abstract and Keywords |
| Presentation |
2016-07-28 13:45
A Study of Erasure Code to Improve Burst Loss Tolerance
-- Performance Comparison with Interleaving Method --
Junichiro Kawamoto, Shuhei Oda, Takuya Kurakake (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
With the spread of communication networks using IP (Internet Protocol), technical development and standardization of transmitting uncompressed or compressed video signals in IP packets are performed. In a video over IP transmission, FEC (Forward Error Correction) method to restore the lost packets is effective. We have proposed a new FEC method with erasure code to improve the burst loss tolerance compared to the conventional method, which restore the lost packet using exclusive OR operations. In this paper, we report about performance comparison results between the proposed FEC method and an interleaving FEC method. As a result, we will reveal that burst loss tolerance of the proposed FEC method can be improved to about two times compare to that of the interleaving FEC method. And we will also reveal that error correction processing time of the proposed FEC method can be reduced to about 67% compared to that of the interleaving FEC method. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
video over IP transmission / erasure code / burst packet loss / exclusive OR / interleave / / / |
| Reference Info. |
ITE Tech. Rep., vol. 40, no. 23, BCT2016-54, pp. 5-8, July 2016. |
| Paper # |
BCT2016-54 |
| Date of Issue |
2016-07-21 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT HOKKAIDO |
| Conference Date |
2016-07-28 - 2016-07-29 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Hokkaido Univ. |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Broadcast Operating Technologies, Transmission & Reception Engineering, etc. |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2016-07-BCT-BT-HOKKAIDO |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study of Erasure Code to Improve Burst Loss Tolerance |
| Sub Title (in English) |
Performance Comparison with Interleaving Method |
| Keyword(1) |
video over IP transmission |
| Keyword(2) |
erasure code |
| Keyword(3) |
burst packet loss |
| Keyword(4) |
exclusive OR |
| Keyword(5) |
interleave |
| Keyword(6) |
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| Keyword(7) |
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| 1st Author's Name |
Junichiro Kawamoto |
| 1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name |
Shuhei Oda |
| 2nd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 3rd Author's Name |
Takuya Kurakake |
| 3rd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2016-07-28 13:45:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2016-54 |
| Volume (vol) |
vol.40 |
| Number (no) |
no.23 |
| Page |
pp.5-8 |
| #Pages |
4 |
| Date of Issue |
2016-07-21 (BCT) |