| Paper Abstract and Keywords |
| Presentation |
2012-12-06 09:40
A Study on Applying Type-II HARQ Scheme for Bidirectional FPU Using TDD
Fumiki Uzawa, Kazuhiko Mitsuyama, Tetsuomi Ikeda (NHK), Takefumi Hiraguri (NIT) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
An advanced video transmission system we are considering is a Field Pick-up Unit (FPU) that can transmit file-based videos efficiently, without decoding method.
To increase the efficiency of file transmission is required retransmission control using bidirectional transmission.
The authors are considering Automatic Repeat reQuest (ARQ) schemes appropriate for Time Division Duplex (TDD) that does not require additional frequency bands.
This report is concerned with Hybrid ARQ (HARQ) combined by ARQ with Forward Error Correction (FEC), and shows a comparison of type-I HARQ scheme (retransmitting same packets) and type-II HARQ scheme (retransmitting parity packets) in FPU.
From the simulation results in Gaussian noise condition, we acquire higher throughput and lower delay by type-II than type-I, therefore found an availability of type-II HARQ for bidirectional FPU using TDD. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
FPU (Field Pick-up Unit) / TDD (Time Division Duplex) / type-I/type-II HARQ / / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 36, no. 53, BCT2012-103, pp. 7-10, Dec. 2012. |
| Paper # |
BCT2012-103 |
| Date of Issue |
2012-11-29 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
BCT IPSJ-AVM IEICE-CS IEICE-IE |
| Conference Date |
2012-12-06 - 2012-12-07 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Fukuisi-chiiki-kouryu-plaza |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
Image Conding, Streaming, etc. |
| Paper Information |
| Registration To |
BCT |
| Conference Code |
2012-12-BCT-AVM-CS-IE |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
A Study on Applying Type-II HARQ Scheme for Bidirectional FPU Using TDD |
| Sub Title (in English) |
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| Keyword(1) |
FPU (Field Pick-up Unit) |
| Keyword(2) |
TDD (Time Division Duplex) |
| Keyword(3) |
type-I/type-II HARQ |
| Keyword(4) |
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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) |
| 4th Author's Name |
Takefumi Hiraguri |
| 4th Author's Affiliation |
Nippon Institute of Technology (NIT) |
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| Speaker |
Author-1 |
| Date Time |
2012-12-06 09:40:00 |
| Presentation Time |
20 minutes |
| Registration for |
BCT |
| Paper # |
BCT2012-103 |
| Volume (vol) |
vol.36 |
| Number (no) |
no.53 |
| Page |
pp.7-10 |
| #Pages |
4 |
| Date of Issue |
2012-11-29 (BCT) |