| Presentation | 2022-11-07 Performance comparisons of OFDM communication system with autoencoder Takao Touma, Tomohisa Wada, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper is a follow-up to "A study of OFDM communication system with autoencoder" presented at Technical Committee on Smart Radio on May 12, 2022. In this paper, we compared the performance of an OFDM communication system using an ordinary signal processing block with that of a system using autoencoders. The system conforms to the IEEE 802.11a standard, assumes 4, 16, and 64 symbols, additive random noise and 2- and 4-wave multipaths as transmission paths, and no inter-symbol interference. The performance is evaluated by simulation depending on the amplitude of the multipath. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Autoencoder / OFDM / Multipath / IEEE 802.11a |
| Paper # | SR2022-46 |
| Date of Issue | 2022-10-31 (SR) |
| Conference Information | |
| Committee | SR |
|---|---|
| Conference Date | 2022/11/7(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Fukuoka University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Software Defined Radio, Cognitive Radio, Spectrum Sharing, etc. |
| Chair | Suguru Kameda(Hiroshima Univ.) |
| Vice Chair | Osamu Takyu(Shinshu Univ.) / Kentaro Ishidu(NICT) / Kazuto Yano(ATR) |
| Secretary | Osamu Takyu(Mie Univ.) / Kentaro Ishidu(Tokai Univ.) / Kazuto Yano(NTT) |
| Assistant | Taichi Ohtsuji(NEC) / WANG Xiaoyan(Ibaraki Univ.) / Akemi Tanaka(MathWorks) / Katsuya Suto(Univ. of Electro-Comm) |
| Paper Information | |
| Registration To | Technical Committee on Smart Radio |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance comparisons of OFDM communication system with autoencoder |
| Sub Title (in English) | |
| Keyword(1) | Autoencoder |
| Keyword(2) | OFDM |
| Keyword(3) | Multipath |
| Keyword(4) | IEEE 802.11a |
| 1st Author's Name | Takao Touma |
| 1st Author's Affiliation | University of the Ryukyus(Ryukyu Univ.) |
| 2nd Author's Name | Tomohisa Wada |
| 2nd Author's Affiliation | University of the Ryukyus(Ryukyu Univ.) |
| Date | 2022-11-07 |
| Paper # | SR2022-46 |
| Volume (vol) | vol.122 |
| Number (no) | SR-243 |
| Page | pp.pp.7-14(SR), |
| #Pages | 8 |
| Date of Issue | 2022-10-31 (SR) |