| Presentation | 2008-06-12 Performance Evaluation of Low Density Parity Check CODEC for IEEE 802.11n and Its RTL Design Ryuichi YOHENA, Hiroyuki SHIMAJIRI, Takeo YOSHIDA, Masayuki KUROSAKI, Wahyul Amien Syafei, Yuhei NAGAO, Hiroshi OCHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Recently, wireless local area network (WLAN) requires high-speed and high-reliability for multimedia access at home, office and etc. The WLAN standard: IEEE802.11n, which enhanced them compared with the existing IEEE802.11a/b/g, can achieve a maximum throughput of at least 100Mbps at the medium access control (MAC) layer. In the other hand low density parity check (LDPC) which is among the most powerful error correcting codes, can achieve performance close to the Shannon limit. In this paper we employ LDPC code instead of binary convolutional code (BCC) for channel coding on IEEE 802.11n-based WLAN System and its RTL design. Simulation result shows that LDPC gives 6dB better performance compared to BCC. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | IEEE802.11n / ASIC Design / LDPC / MIMO / RTL Design |
| Paper # | SIS2008-11 |
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| Conference Information | |
| Committee | SIS |
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| Conference Date | 2008/6/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Smart Info-Media Systems (SIS) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of Low Density Parity Check CODEC for IEEE 802.11n and Its RTL Design |
| Sub Title (in English) | |
| Keyword(1) | IEEE802.11n |
| Keyword(2) | ASIC Design |
| Keyword(3) | LDPC |
| Keyword(4) | MIMO |
| Keyword(5) | RTL Design |
| 1st Author's Name | Ryuichi YOHENA |
| 1st Author's Affiliation | Department of Information Engineering, University of the Ryukyus() |
| 2nd Author's Name | Hiroyuki SHIMAJIRI |
| 2nd Author's Affiliation | Frontier Okinawa 21 Co., Ltd. |
| 3rd Author's Name | Takeo YOSHIDA |
| 3rd Author's Affiliation | Department of Information Engineering, University of the Ryukyus |
| 4th Author's Name | Masayuki KUROSAKI |
| 4th Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology |
| 5th Author's Name | Wahyul Amien Syafei |
| 5th Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology |
| 6th Author's Name | Yuhei NAGAO |
| 6th Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology |
| 7th Author's Name | Hiroshi OCHI |
| 7th Author's Affiliation | Department of Computer Science and Electronics, Kyushu Institute of Technology:Radrix Co., Ltd. |
| Date | 2008-06-12 |
| Paper # | SIS2008-11 |
| Volume (vol) | vol.108 |
| Number (no) | 85 |
| Page | pp.pp.- |
| #Pages | 5 |
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