| Presentation | 2006-01-26 Performance Evaluation of LDPC Coded High Data Rate Multiband OFDM Systems Daisuke ABEMATSU, Tomoaki OHTSUKI, Sigit PW JAROT, Toshinobu KANEKO, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Multiband OFDM (Orthogonal Frequency Division Multiplexing) systems can realize high data rate transmission by dividing the frequency spectrum to multiple bands. One way to realize high data rate is to use high code rate error correcting codes and multilevel modulations. In this report, we evaluate the errror rate performance of high data rate multiband OFDM systems using 16QAM modulation and Simplified LDPC code and Array LDPC code as high code rate LDPC codes. From simulatin results, we show that at data transmission rates of 480, 640, 960 Mbps, Simplified LDPC codes are suitable for High-Data-Rate multiband OFDM systems, and at data transmission rates of 560, 1120 Mbps, Array LDPC codes are suitable for High-Data-Rate multiband OFDM systems, respectively. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multiband OFDM / 16QAM / LDPC codes |
| Paper # | RCS2005-129 |
| Date of Issue |
| Conference Information | |
| Committee | RCS |
|---|---|
| Conference Date | 2006/1/19(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 | Radio Communication Systems (RCS) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Performance Evaluation of LDPC Coded High Data Rate Multiband OFDM Systems |
| Sub Title (in English) | |
| Keyword(1) | Multiband OFDM |
| Keyword(2) | 16QAM |
| Keyword(3) | LDPC codes |
| 1st Author's Name | Daisuke ABEMATSU |
| 1st Author's Affiliation | Graduate School of Science and Technology, Tokyo University of Science() |
| 2nd Author's Name | Tomoaki OHTSUKI |
| 2nd Author's Affiliation | Faculty School of Science and Technology, Keio University |
| 3rd Author's Name | Sigit PW JAROT |
| 3rd Author's Affiliation | NOKIA JAPAN, NOKIA Research Center |
| 4th Author's Name | Toshinobu KANEKO |
| 4th Author's Affiliation | Faculty School of Science and Technology, Tokyo University of Science |
| Date | 2006-01-26 |
| Paper # | RCS2005-129 |
| Volume (vol) | vol.105 |
| Number (no) | 559 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |