Multidimensional Rotation Codes for Flat Fading Channels
碩士 === 國立高雄第一科技大學 === 電腦與通訊工程研究所 === 100 === The performance of phase-shift-keying (PSK) and quadrature amplitude modulation (QAM) schemes over fading channels can be improved by using space-time code. In this thesis, improvement is due to the rotation code[2] coupled with interleaving, and enables...
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ndltd-TW-100NKIT56500372015-10-13T21:33:08Z http://ndltd.ncl.edu.tw/handle/93236278773016473519 Multidimensional Rotation Codes for Flat Fading Channels 應用於平坦衰減通道之多維度旋轉碼 Ren-jie Xie 謝仁傑 碩士 國立高雄第一科技大學 電腦與通訊工程研究所 100 The performance of phase-shift-keying (PSK) and quadrature amplitude modulation (QAM) schemes over fading channels can be improved by using space-time code. In this thesis, improvement is due to the rotation code[2] coupled with interleaving, and enables one to trade diversity for system complexity, at no power or bandwidth expense. Introduction of mobile wireless channel and it’s simulation, and performance of rotation code when channel is changing between Rayleigh and Rician channel, calculation of the optimum angle for the rotaion code,and performance of all angle by simulation are studied in details. Finally, we would show that the optimal angle and it’s performance of multidimensional rotation code in swiching-channels is robustness. Shou-Sheu Lin 林壽煦 2012 學位論文 ; thesis 79 zh-TW |
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碩士 === 國立高雄第一科技大學 === 電腦與通訊工程研究所 === 100 === The performance of phase-shift-keying (PSK) and quadrature amplitude modulation (QAM) schemes over fading channels can be improved by using space-time code. In this thesis, improvement is due to the rotation code[2] coupled with interleaving, and enables one to trade diversity for system complexity, at no power or bandwidth expense. Introduction of mobile wireless channel and it’s simulation, and performance of rotation code when channel is changing between Rayleigh and Rician channel, calculation of the optimum angle for the rotaion code,and performance of all angle by simulation are studied in details. Finally, we would show that the optimal angle and it’s performance of multidimensional rotation code in swiching-channels is robustness.
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Shou-Sheu Lin |
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Shou-Sheu Lin Ren-jie Xie 謝仁傑 |
author |
Ren-jie Xie 謝仁傑 |
spellingShingle |
Ren-jie Xie 謝仁傑 Multidimensional Rotation Codes for Flat Fading Channels |
author_sort |
Ren-jie Xie |
title |
Multidimensional Rotation Codes for Flat Fading Channels |
title_short |
Multidimensional Rotation Codes for Flat Fading Channels |
title_full |
Multidimensional Rotation Codes for Flat Fading Channels |
title_fullStr |
Multidimensional Rotation Codes for Flat Fading Channels |
title_full_unstemmed |
Multidimensional Rotation Codes for Flat Fading Channels |
title_sort |
multidimensional rotation codes for flat fading channels |
publishDate |
2012 |
url |
http://ndltd.ncl.edu.tw/handle/93236278773016473519 |
work_keys_str_mv |
AT renjiexie multidimensionalrotationcodesforflatfadingchannels AT xièrénjié multidimensionalrotationcodesforflatfadingchannels AT renjiexie yīngyòngyúpíngtǎnshuāijiǎntōngdàozhīduōwéidùxuánzhuǎnmǎ AT xièrénjié yīngyòngyúpíngtǎnshuāijiǎntōngdàozhīduōwéidùxuánzhuǎnmǎ |
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1718066008634163200 |