| Presentation | 1999/7/23 An experimental study on an OFDM modem for 5GHz band high data rate wireless LAN systems Masato MIZOGUCHI, Kiyoshi ENOMOTO, Takeshi ONIZAWA, Tomoaki KUMAGAI, Masahiro MORIKURA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This report describes the configuration and experimental results of the OFDM modem test set for 5 GHz high data rate wireless LAN Systems. The test set which is implemented by programmable gate array devices realizes 1/4 scale operation of 20 Mbit/s transmission. It employs DQPSK-OFDM modulation using 48 subcarriers with Viterbi decoding of 3/4 coding rate and it also employs a burst synchronization circuit which performs symbol timing detection and carrier frequency offset compensation. The experimental results show that it achieves good packet error rate performance of 0.1% or less in multipath channel with RMS delay spread of 100 ns. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | OFDM / Wireless LAN / IEEE802.11 / 5GHz U-NII band / Symbol timing detection / AFC |
| Paper # | SSE99-50 |
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| Conference Information | |
| Committee | SSE |
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| Conference Date | 1999/7/23(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Switching Systems Engineering (SSE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An experimental study on an OFDM modem for 5GHz band high data rate wireless LAN systems |
| Sub Title (in English) | |
| Keyword(1) | OFDM |
| Keyword(2) | Wireless LAN |
| Keyword(3) | IEEE802.11 |
| Keyword(4) | 5GHz U-NII band |
| Keyword(5) | Symbol timing detection |
| Keyword(6) | AFC |
| 1st Author's Name | Masato MIZOGUCHI |
| 1st Author's Affiliation | NTT Access Network Service Systems Laboratories() |
| 2nd Author's Name | Kiyoshi ENOMOTO |
| 2nd Author's Affiliation | NTT Access Network Service Systems Laboratories |
| 3rd Author's Name | Takeshi ONIZAWA |
| 3rd Author's Affiliation | NTT Access Network Service Systems Laboratories |
| 4th Author's Name | Tomoaki KUMAGAI |
| 4th Author's Affiliation | NTT Access Network Service Systems Laboratories |
| 5th Author's Name | Masahiro MORIKURA |
| 5th Author's Affiliation | NTT Access Network Service Systems Laboratories |
| Date | 1999/7/23 |
| Paper # | SSE99-50 |
| Volume (vol) | vol.99 |
| Number (no) | 218 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |