| Presentation | 2004/10/14 Simulation of Adaptive MC-CDMA for Mobile Satellite Communication Systems(System Engineering I)(Joint Conference on Satellite Communications 2004(JC-SAT 2004)) Sooyoung Kim, Kunseok Kang, Do Seob Ahn, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | This paper introduces simulation results of an adaptive MC-CDMA technique for broadband mobile satellite communications. Our previous study introduced the adaptive MC-CDMA for counter-measuring rain attenuation and fading in broadband mobile communication systems, including various novel algorithms to solve problems in a conventional MC-CDMA scheme. Our preliminary simulation results in the previous study showed that the adaptive scheme with the synchronous system achieves 100 % enhancement in capacity. Recently, we implemented S/W simulation tool incorporating our own developed adaptive algorithm to estimate the performance of satellite MC-CDMA scheme with various system parameters. In addition, in order to investigate the feasibility of H/W implementation of the developed algorithm, we implemented it in a FPGA level by targeting Xilinx xc2v6000ff1517-4. In this paper, we demonstrate the performance simulation results from the developed S/W tool using Ka band mobile satellite communication channel model with rain attenuation. We also show the emulation results of the adaptive MC-CDMA FPGA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | adaptive / MC-CDMA / mobile satellite communications |
| Paper # | SAT2004-123 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2004/10/14(1days) |
| Place (in Japanese) | (See Japanese page) |
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| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Satellite Telecommunications (SAT) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Simulation of Adaptive MC-CDMA for Mobile Satellite Communication Systems(System Engineering I)(Joint Conference on Satellite Communications 2004(JC-SAT 2004)) |
| Sub Title (in English) | |
| Keyword(1) | adaptive |
| Keyword(2) | MC-CDMA |
| Keyword(3) | mobile satellite communications |
| 1st Author's Name | Sooyoung Kim |
| 1st Author's Affiliation | College of Engineering, Division of Eletronics & Information Eng., Chonbuk National University() |
| 2nd Author's Name | Kunseok Kang |
| 2nd Author's Affiliation | Satellite Communications Research Group, ETRI |
| 3rd Author's Name | Do Seob Ahn |
| 3rd Author's Affiliation | Satellite Communications Research Group, ETRI |
| Date | 2004/10/14 |
| Paper # | SAT2004-123 |
| Volume (vol) | vol.104 |
| Number (no) | 351 |
| Page | pp.pp.- |
| #Pages | 7 |
| Date of Issue | |