| Presentation | 2007-11-08 A Study on Channel Capacity of MC-CDMA with ICI Canceller Koichi ADACHI, Fumiyuki ADACHI, Masao NAKAGAWA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Orthogonal frequency division multiplexing (OFDM) which uses a number of narrow band sub-carriers and multi-carrier code division multiple access (MC-CDMA) which combines OFDM and CDMA in a frequency domain have been attracting much attention for the future wireless communication system. So far, several literatures revealed that the channel capacity of MC-CDMA is degraded compared to that of OFDM because the capacity of MC-CDMA is severely degraded because of the inter-code interference (ICI) owing to the orthogonality distortion caused by frequency selective fading channel. Recently, many ICI cancellers have been proposed to mitigate the effect of ICI. We have previously derived the channel capacity expression for MC-CDMA with perfect ICI cancelling. In this paper, we evaluate the impact of residual ICI on the channel capacity of MC-CDMA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | MC-CDMA / OFDM / Channel capacity / Theoretical study |
| Paper # | RCS2007-102 |
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| Conference Information | |
| Committee | RCS |
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| Conference Date | 2007/11/1(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Radio Communication Systems (RCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Channel Capacity of MC-CDMA with ICI Canceller |
| Sub Title (in English) | |
| Keyword(1) | MC-CDMA |
| Keyword(2) | OFDM |
| Keyword(3) | Channel capacity |
| Keyword(4) | Theoretical study |
| 1st Author's Name | Koichi ADACHI |
| 1st Author's Affiliation | Department of Information and Computer Science, Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Fumiyuki ADACHI |
| 2nd Author's Affiliation | Department of Electrical and Communication Engineering, Graduate School of Engineering, Tohoku University |
| 3rd Author's Name | Masao NAKAGAWA |
| 3rd Author's Affiliation | Department of Information and Computer Science, Faculty of Science and Technology, Keio University |
| Date | 2007-11-08 |
| Paper # | RCS2007-102 |
| Volume (vol) | vol.107 |
| Number (no) | 306 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |