| Presentation | 1998/1/21 Performance of Hierarchical Modulation Scheme for Wireless Multimedia Communications. Yasushi SAKAMOTO, Masakazu MORIMOTO, Minoru OKADA, Shozo KOMAKI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper proposes an intelligent wireless multimedia communication system based on the hierarchical modulation scheme, which gives unequal transmission reliability corresponding to the sensitivity to the transmission errors. In order to achieve high quality multimedia communication in a band-limited and time-variant fading channel, the proposed scheme changes the modulation scheme according to the contents of information. Numerical analysis shows that the proposed system is an effective high-quality and high-speed multimedia transmission technique in fading channel. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | mobile communication / Hierarchical Modulation / Wireless Agent |
| Paper # | CS97-174 |
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| Conference Information | |
| Committee | CS |
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| Conference Date | 1998/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Communication Systems (CS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance of Hierarchical Modulation Scheme for Wireless Multimedia Communications. |
| Sub Title (in English) | |
| Keyword(1) | mobile communication |
| Keyword(2) | Hierarchical Modulation |
| Keyword(3) | Wireless Agent |
| 1st Author's Name | Yasushi SAKAMOTO |
| 1st Author's Affiliation | Department of Communications Engineering, Faculty of Engineering, Osaka University() |
| 2nd Author's Name | Masakazu MORIMOTO |
| 2nd Author's Affiliation | Department of Communications Engineering, Faculty of Engineering, Osaka University |
| 3rd Author's Name | Minoru OKADA |
| 3rd Author's Affiliation | Department of Communications Engineering, Faculty of Engineering, Osaka University |
| 4th Author's Name | Shozo KOMAKI |
| 4th Author's Affiliation | Department of Communications Engineering, Faculty of Engineering, Osaka University |
| Date | 1998/1/21 |
| Paper # | CS97-174 |
| Volume (vol) | vol.97 |
| Number (no) | 472 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |