| Presentation | 2006-07-07 Error Probability of General Orthogonal Modulations with Low-Density Parity-Check Codes Ken HASHIMOTO, Sohei TAKEDA, Ikuo OKA, Shingo ATA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In general, the modulation can be classified into the amplitude modulation(AM), the frequency modulation(FM), and the phase modulation(PM). The adaptive modulation system selects an appropriate modulation from these modulations against channel impairments. However, these modulations have a low degree of freedom or a small number of parameters to be optimized. The General Orthogonal Modulation(GOM) defines more flexible modulations [1],[2], with the modulation parameters of rotation plane and angle of a multi-dimentional space. In this paper, the error probability of GOM with Low-Density Parity-Check(LDPC) codes [3] is evaluated in the intersymbol interference(ISI) channel, and the modulation parameters are optimized in the channel. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | General Orthogonal Modulation(GOM) / LDPC codes / ISI |
| Paper # | SAT2006-16 |
| Date of Issue |
| Conference Information | |
| Committee | SAT |
|---|---|
| Conference Date | 2006/6/30(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 | Satellite Telecommunications (SAT) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Error Probability of General Orthogonal Modulations with Low-Density Parity-Check Codes |
| Sub Title (in English) | |
| Keyword(1) | General Orthogonal Modulation(GOM) |
| Keyword(2) | LDPC codes |
| Keyword(3) | ISI |
| 1st Author's Name | Ken HASHIMOTO |
| 1st Author's Affiliation | Osaka City Univ.() |
| 2nd Author's Name | Sohei TAKEDA |
| 2nd Author's Affiliation | Osaka City Univ. |
| 3rd Author's Name | Ikuo OKA |
| 3rd Author's Affiliation | Osaka City Univ. |
| 4th Author's Name | Shingo ATA |
| 4th Author's Affiliation | Osaka City Univ. |
| Date | 2006-07-07 |
| Paper # | SAT2006-16 |
| Volume (vol) | vol.106 |
| Number (no) | 141 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |