Complementary Code Based CDMA Architecture
碩士 === 國立中山大學 === 電機工程學系研究所 === 91 === In this thesis, a new spreading code - super complementary code is defined and discussed. A general method of generating this code is also discussed. Super complementary code has a orthogonal complementary property of auto-correlation and cross-correlation. We...
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ndltd-TW-091NSYS54421012016-06-22T04:20:47Z http://ndltd.ncl.edu.tw/handle/05591845095034753753 Complementary Code Based CDMA Architecture 互補碼分碼多工系統之研究 Jin-Xian Lin 林金賢 碩士 國立中山大學 電機工程學系研究所 91 In this thesis, a new spreading code - super complementary code is defined and discussed. A general method of generating this code is also discussed. Super complementary code has a orthogonal complementary property of auto-correlation and cross-correlation. We designed a multi-carrier CDMA system architecture according to the orthogonal-complementary property of super complementary code. The proposed CDMA architecture can offer an MAI(multiple access interference)-free operation in both down-link (synchronous channel) and up-link (asynchronous channel) transmission under the AWGN channel, because of the orthogonal complementary property of the super complementary codes. The proposed CDMA architecture can also offer an MI(multipath interference)-free operation in both downlink (synchronous channel) and uplink (asynchronous channel) , because of the orthogonal-complementary properties of the super complementary codes. Chin-Der Wann Hsiao-Hwa Chen 萬欽德 陳曉華 2003 學位論文 ; thesis 75 zh-TW |
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碩士 === 國立中山大學 === 電機工程學系研究所 === 91 === In this thesis, a new spreading code - super complementary code is defined and
discussed. A general method of generating this code is also discussed. Super
complementary code has a orthogonal complementary property of auto-correlation
and cross-correlation. We designed a multi-carrier CDMA system architecture
according to the orthogonal-complementary property of super complementary code.
The proposed CDMA architecture can offer an MAI(multiple access interference)-free
operation in both down-link (synchronous channel) and up-link (asynchronous
channel) transmission under the AWGN channel, because of the orthogonal
complementary property of the super complementary codes. The proposed CDMA
architecture can also offer an MI(multipath interference)-free operation in both
downlink (synchronous channel) and uplink (asynchronous channel) , because of the
orthogonal-complementary properties of the super complementary codes.
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Chin-Der Wann |
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Chin-Der Wann Jin-Xian Lin 林金賢 |
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Jin-Xian Lin 林金賢 |
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Jin-Xian Lin 林金賢 Complementary Code Based CDMA Architecture |
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Jin-Xian Lin |
title |
Complementary Code Based CDMA Architecture |
title_short |
Complementary Code Based CDMA Architecture |
title_full |
Complementary Code Based CDMA Architecture |
title_fullStr |
Complementary Code Based CDMA Architecture |
title_full_unstemmed |
Complementary Code Based CDMA Architecture |
title_sort |
complementary code based cdma architecture |
publishDate |
2003 |
url |
http://ndltd.ncl.edu.tw/handle/05591845095034753753 |
work_keys_str_mv |
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