Study on Adaptive Modulation in 802.16 System
碩士 === 國立暨南國際大學 === 電機工程學系 === 93 === The thesis studies the determination of optimum switching levels under forward error correction (FEC) codes. For slow fading channels, we adopt damping effect to improve system’s efficiency. For fast fading channels, the performance can be improved by offsetting...
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ndltd-TW-093NCNU04420662016-06-08T04:13:35Z http://ndltd.ncl.edu.tw/handle/49784541452731046810 Study on Adaptive Modulation in 802.16 System 802.16系統之適應性調變研究 Chi-Neng Hung 洪啟能 碩士 國立暨南國際大學 電機工程學系 93 The thesis studies the determination of optimum switching levels under forward error correction (FEC) codes. For slow fading channels, we adopt damping effect to improve system’s efficiency. For fast fading channels, the performance can be improved by offsetting the switching levels. Besides the theoretical study, a software 802.16 transceiver in Matlab is developed. This software transceiver can efficiently speed up the study of adaptive modulation. Shyue-Win Wei 魏學文 2005 學位論文 ; thesis 65 zh-TW |
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碩士 === 國立暨南國際大學 === 電機工程學系 === 93 === The thesis studies the determination of optimum switching levels under forward error correction (FEC) codes. For slow fading channels, we adopt damping effect to improve system’s efficiency. For fast fading channels, the performance can be improved by offsetting the switching levels. Besides the theoretical study, a software 802.16 transceiver in Matlab is developed. This software transceiver can efficiently speed up the study of adaptive modulation.
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Shyue-Win Wei |
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Shyue-Win Wei Chi-Neng Hung 洪啟能 |
author |
Chi-Neng Hung 洪啟能 |
spellingShingle |
Chi-Neng Hung 洪啟能 Study on Adaptive Modulation in 802.16 System |
author_sort |
Chi-Neng Hung |
title |
Study on Adaptive Modulation in 802.16 System |
title_short |
Study on Adaptive Modulation in 802.16 System |
title_full |
Study on Adaptive Modulation in 802.16 System |
title_fullStr |
Study on Adaptive Modulation in 802.16 System |
title_full_unstemmed |
Study on Adaptive Modulation in 802.16 System |
title_sort |
study on adaptive modulation in 802.16 system |
publishDate |
2005 |
url |
http://ndltd.ncl.edu.tw/handle/49784541452731046810 |
work_keys_str_mv |
AT chinenghung studyonadaptivemodulationin80216system AT hóngqǐnéng studyonadaptivemodulationin80216system AT chinenghung 80216xìtǒngzhīshìyīngxìngdiàobiànyánjiū AT hóngqǐnéng 80216xìtǒngzhīshìyīngxìngdiàobiànyánjiū |
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