| Presentation | 2007-09-21 The High Speed Mobile Reception Characteristics of HDTV Digital Terrestrial Broadcasting with M-MSN Adaptive Array Raita YAMASAKI, Masayuki TAKADA, Hiroyuki HAMAZUMI, Kazuhiko SHIBUYA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | It can be thought that the mobile reception environment for Digital terrestrial broadcasting is a multiple Doppler shift environment where each arriving wave has a different level, a different delay time and a different Doppler shift. Directional diversity techniques that separate arriving wave independently using directional antennas, compensate their Doppler shifts and implement diversity combining for each signal are effective in such environments. In this report, we propose a directional diversity technique using the M(Multiple)-MSN(Maximum Signal-to-Noise ratio) adaptive array algorithm where the MSN as a kind of adaptive array algorithm is applied to the multi beam antenna. We show by computer simulation that the proposed method is not dependent on the Doppler frequency for HDTV digital terrestrial broadcasting. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | HDTV digital terrestrial broadcasting / high speed mobile reception / directional diversity / array antenna / MSN adaptive array |
| Paper # | MoMuC2007-53 |
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| Conference Information | |
| Committee | MoMuC |
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| Conference Date | 2007/9/13(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Mobile Multimedia Communications(MoMuC) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | The High Speed Mobile Reception Characteristics of HDTV Digital Terrestrial Broadcasting with M-MSN Adaptive Array |
| Sub Title (in English) | |
| Keyword(1) | HDTV digital terrestrial broadcasting |
| Keyword(2) | high speed mobile reception |
| Keyword(3) | directional diversity |
| Keyword(4) | array antenna |
| Keyword(5) | MSN adaptive array |
| 1st Author's Name | Raita YAMASAKI |
| 1st Author's Affiliation | NHK Science and Technical Research Laboratories() |
| 2nd Author's Name | Masayuki TAKADA |
| 2nd Author's Affiliation | NHK Science and Technical Research Laboratories |
| 3rd Author's Name | Hiroyuki HAMAZUMI |
| 3rd Author's Affiliation | NHK Science and Technical Research Laboratories |
| 4th Author's Name | Kazuhiko SHIBUYA |
| 4th Author's Affiliation | NHK Science and Technical Research Laboratories |
| Date | 2007-09-21 |
| Paper # | MoMuC2007-53 |
| Volume (vol) | vol.107 |
| Number (no) | 224 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |