| Paper Abstract and Keywords |
| Presentation |
2012-02-25 10:50
A Study on Hybrid ARQ Method for Bi-directional FPU
Fumiki Uzawa, Kazuhiko Mitsuyama, Tetsuomi Ikeda (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have started a basic study on a bi-directional transmission system to develop the new microwave band Field Pick-up Unit (FPU) that can efficiently transmit file-based videos.
In FPU system, it is assumed that the amount of information of Uplink containing main file-based videos is 10 to 100 times greater than that of Downlink.
We have adopted an Automatic Repeat reQuest (ARQ) method, that is appropriate for Time Division Duplex (TDD).
This method synchronizes TDD frames and ARQ, therefore we confirmed the high transmission efficiency in disproportionate uplink-to-downlink time ratio.
Also depending on Hybrid ARQ combined by ARQ with Forward Error Correction (FEC),
we confirmed that this method is effective under the state that errors occur. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
FPU / bi-directional / TDD / ARQ / Hybrid-ARQ / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 10, BCT2012-46, pp. 61-64, Feb. 2012. |
| Paper # |
BCT2012-46 |
| Date of Issue |
2012-02-17 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
|
| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2012-02-24 - 2012-02-25 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Kanpo no yado Yaidu |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
|
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2012-02-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study on Hybrid ARQ Method for Bi-directional FPU |
| Sub Title (in English) |
|
| Keyword(1) |
FPU |
| Keyword(2) |
bi-directional |
| Keyword(3) |
TDD |
| Keyword(4) |
ARQ |
| Keyword(5) |
Hybrid-ARQ |
| Keyword(6) |
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| Keyword(7) |
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| Keyword(8) |
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| 1st Author's Name |
Fumiki Uzawa |
| 1st Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 2nd Author's Name |
Kazuhiko Mitsuyama |
| 2nd Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
| 3rd Author's Name |
Tetsuomi Ikeda |
| 3rd Author's Affiliation |
NHK Science & Technology Research Laboratories (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2012-02-25 10:50:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2012-46 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.10 |
| Page |
pp.61-64 |
| #Pages |
4 |
| Date of Issue |
2012-02-17 (BCT) |