| Presentation | 2003/2/27 Statistical Characteristics of MIMO-OFDM Transmission Systems in Multipath Environment where the Delay Spreading Exceeds the Guard Interval Xa NGUYEN, Tetsuki TANIGUCHI, Yoshio KARASAWA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In OFDM systems, if the maximum delay spreading of multipath channel is smaller than the guard interval, then the intersymbol interference (ISI) can be mitigated completely. However, in multipath enveronment where the delay spreading exceeds the guard interval, errors due to ISI cannot be avoided. In this paper, we analyze performance of MIMO-OFDM digital transmission system, that is, the combination between OFDM modulation and maximal ratio combining MIMO diversity system, for channels with ISI. It is shown that the MIMO system is little affected by ISI and has good bit error rate (BER) performance. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MIMO / OFDM / intersymbol interference / multipath fading / guard interval / delay spread |
| Paper # | MoMuC2002-119,SST2002-94,A・P2002-193,RCS202-310,MW2002-201 |
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| Conference Information | |
| Committee | MoMuC |
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| Conference Date | 2003/2/27(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| 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) | Statistical Characteristics of MIMO-OFDM Transmission Systems in Multipath Environment where the Delay Spreading Exceeds the Guard Interval |
| Sub Title (in English) | |
| Keyword(1) | MIMO |
| Keyword(2) | OFDM |
| Keyword(3) | intersymbol interference |
| Keyword(4) | multipath fading |
| Keyword(5) | guard interval |
| Keyword(6) | delay spread |
| 1st Author's Name | Xa NGUYEN |
| 1st Author's Affiliation | The University of Electro-Communications() |
| 2nd Author's Name | Tetsuki TANIGUCHI |
| 2nd Author's Affiliation | The University of Electro-Communications |
| 3rd Author's Name | Yoshio KARASAWA |
| 3rd Author's Affiliation | The University of Electro-Communications |
| Date | 2003/2/27 |
| Paper # | MoMuC2002-119,SST2002-94,A・P2002-193,RCS202-310,MW2002-201 |
| Volume (vol) | vol.102 |
| Number (no) | 678 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |