| Paper Abstract and Keywords |
| Presentation |
2013-02-21 10:25
Basic study of MIMO-OFDM system with Walsh code scattered pilot
-- Comparison of SFBC MIMO and SDM MIMO under mobile reception environment by computer simulation --
Yoshikazu Narikiyo, Madoka Nakamura, Hitoshi Sanei, Masayuki Takada (NHK) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We are developing a next-generation terrestrial broadcasting transmission system for handheld and mobile reception which uses two transmission antennas and two receiving antennas (Multiple-Input Multiple-Output: MIMO) and be able to transmit large capacity contents stably. In the case of MIMO system, channel impulse responses from each transmission antenna to each reception antenna must be estimated. We have studied the estimation method by Walsh coded scattered pilot. This paper describes the computer simulation results of the SFBC-MIMO and the SDM-MIMO transmission system under mobile reception environments. As the result, the SFBC-MIMO system reception performance is better than SDM-MIMO system when the transmission rate is 3bits/Hz or less. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
Terrestrial broadcasting transmission system / SFBC-MIMO / SDM-MIMO / mobile reception / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 37, no. 9, BCT2013-51, pp. 53-56, Feb. 2013. |
| Paper # |
BCT2013-51 |
| Date of Issue |
2013-02-13 (BCT) |
| ISSN |
Print edition: ISSN 1342-6893 |
| Download PDF |
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| Conference Information |
| Committee |
BCT IEEE-BT |
| Conference Date |
2013-02-20 - 2013-02-21 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
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| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
BCT |
| Conference Code |
2013-02-BCT-BT |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Basic study of MIMO-OFDM system with Walsh code scattered pilot |
| Sub Title (in English) |
Comparison of SFBC MIMO and SDM MIMO under mobile reception environment by computer simulation |
| Keyword(1) |
Terrestrial broadcasting transmission system |
| Keyword(2) |
SFBC-MIMO |
| Keyword(3) |
SDM-MIMO |
| Keyword(4) |
mobile reception |
| Keyword(5) |
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| Keyword(6) |
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| 1st Author's Name |
Yoshikazu Narikiyo |
| 1st Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 2nd Author's Name |
Madoka Nakamura |
| 2nd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 3rd Author's Name |
Hitoshi Sanei |
| 3rd Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
| 4th Author's Name |
Masayuki Takada |
| 4th Author's Affiliation |
Japan Broadcasting Corporation (NHK) |
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| Speaker |
Author-1 |
| Date Time |
2013-02-21 10:25:00 |
| Presentation Time |
25 minutes |
| Registration for |
BCT |
| Paper # |
BCT2013-51 |
| Volume (vol) |
vol.37 |
| Number (no) |
no.9 |
| Page |
pp.53-56 |
| #Pages |
4 |
| Date of Issue |
2013-02-13 (BCT) |