| Presentation | 2001/10/17 Reduced Algorithm of Feedback Informations for An Adaptive Modulated Multicarrier System in Wideband Radio Channels Min-Goo Kang, Soong-Ju Im, Hyun-Su Cheon, Chang-Eon Kang, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this thesis a wireless data transmission system has been proposed and analysed that uses the multi-carrier technique with the adaptive modulation scheme. In general, the OFDM(Orthogonal Frequency Division Multiplexing) system is assigning a same amount of information to all sub-carriers in a wireless data transmission. In the proposed system, the different amount of information is assigned to each sub-carrier depending on the state of channel and the target probability of error of system. With the proposed scheme, the transmission rate can be maximized with the fixed power and the required power to transmit the information can be minimized with the target probability of error of system. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Multicarrier / Adaptive Modulation / Bit Loading / Wireless Channel / Channel State Information / Feedback Information / Linear Channel Prediction |
| Paper # | SAT2001-65 |
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| Conference Information | |
| Committee | SAT |
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| Conference Date | 2001/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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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) | Reduced Algorithm of Feedback Informations for An Adaptive Modulated Multicarrier System in Wideband Radio Channels |
| Sub Title (in English) | |
| Keyword(1) | Multicarrier |
| Keyword(2) | Adaptive Modulation |
| Keyword(3) | Bit Loading |
| Keyword(4) | Wireless Channel |
| Keyword(5) | Channel State Information |
| Keyword(6) | Feedback Information |
| Keyword(7) | Linear Channel Prediction |
| 1st Author's Name | Min-Goo Kang |
| 1st Author's Affiliation | Han-shin Univ.() |
| 2nd Author's Name | Soong-Ju Im |
| 2nd Author's Affiliation | Joong-Ang Ilbo |
| 3rd Author's Name | Hyun-Su Cheon |
| 3rd Author's Affiliation | Yon-Sei Univ. |
| 4th Author's Name | Chang-Eon Kang |
| 4th Author's Affiliation | Yon-Sei Univ. |
| Date | 2001/10/17 |
| Paper # | SAT2001-65 |
| Volume (vol) | vol.101 |
| Number (no) | 380 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |