| Presentation | 2007-06-21 Effect of Process Gain and Incleasing of wireless Frequency Usage Efficiency in Vector-OFDM Naoki SUEHIRO, Rongzhen JIN, Chenggao HAN, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Suehiro, et al. have proposed a new information transmission method using the Kronecker product between the rows of DFT matrix and the data sequences called Vector-OFDM. OFDM (Orthogonal frequency division multiplexing) has developed into a popular scheme for wideband digital communication systems. In this paper, we show that OFDM method is special case of Vector-OFDM. Using the Vector-OFDM we achieve 2.5times faster transmission speed compare with OFDM under same bandwidth, same transmitter power, same multipath environment, and same bit error probability. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | wireless communication / mobile communication / wireless frequency usage efficiency / multipath environment |
| Paper # | CAS2007-17,VLD2007-33,SIP2007-47 |
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| Conference Information | |
| Committee | SIP |
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| Conference Date | 2007/6/14(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Signal Processing (SIP) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Effect of Process Gain and Incleasing of wireless Frequency Usage Efficiency in Vector-OFDM |
| Sub Title (in English) | |
| Keyword(1) | wireless communication |
| Keyword(2) | mobile communication |
| Keyword(3) | wireless frequency usage efficiency |
| Keyword(4) | multipath environment |
| 1st Author's Name | Naoki SUEHIRO |
| 1st Author's Affiliation | Graduate School of Systems and Information Engineering, University of Tsukuba() |
| 2nd Author's Name | Rongzhen JIN |
| 2nd Author's Affiliation | Graduate School of Systems and Information Engineering, University of Tsukuba |
| 3rd Author's Name | Chenggao HAN |
| 3rd Author's Affiliation | The Department of Electronic Engineering, University of Electro-Communications |
| Date | 2007-06-21 |
| Paper # | CAS2007-17,VLD2007-33,SIP2007-47 |
| Volume (vol) | vol.107 |
| Number (no) | 104 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |