Noncoherent Block-Coded 8QAM for the Rayleigh Fading Channel and the AWGN Channel
碩士 === 國立中央大學 === 通訊工程研究所 === 95 === We investigate block-coded QAM constructed by multilevel coding for the noncoherent generalized likelihood ratio test (GLRT) detector. For the fading channel, we proposed two method to estimate the fading amplitude. For the AWGN channel, we derive a new GLRT dete...
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2007
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| Online Access: | http://ndltd.ncl.edu.tw/handle/65321814243596580834 |
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ndltd-TW-095NCU056500452015-10-13T11:31:58Z http://ndltd.ncl.edu.tw/handle/65321814243596580834 Noncoherent Block-Coded 8QAM for the Rayleigh Fading Channel and the AWGN Channel 在Rayleigh衰退通道及AWGN通道之非同調區塊編碼QAM Tzu-Ching Su 蘇姿菁 碩士 國立中央大學 通訊工程研究所 95 We investigate block-coded QAM constructed by multilevel coding for the noncoherent generalized likelihood ratio test (GLRT) detector. For the fading channel, we proposed two method to estimate the fading amplitude. For the AWGN channel, we derive a new GLRT detector and the corresponding distance. The minimum noncoherent distance of block-coded QAM is derived and new construction of noncoherent block-coded QAM (NBC-QAM) are proposed accordingly. In the NBC-QAM scheme, the error performance can be optimized by adjusting the constellation. The superior error performances of NBC-QAM are verified by simulation results. 魏瑞益 2007 學位論文 ; thesis 50 zh-TW |
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碩士 === 國立中央大學 === 通訊工程研究所 === 95 === We investigate block-coded QAM constructed by multilevel coding for the noncoherent generalized likelihood ratio test (GLRT) detector. For the fading channel, we proposed two method to estimate the fading amplitude. For the AWGN channel, we derive a new GLRT detector and the corresponding distance. The minimum noncoherent distance of block-coded QAM is derived and new construction of noncoherent block-coded QAM (NBC-QAM) are proposed accordingly. In the NBC-QAM scheme, the error performance can be optimized by adjusting the constellation. The superior error performances of NBC-QAM are verified by simulation results.
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| author2 |
魏瑞益 |
| author_facet |
魏瑞益 Tzu-Ching Su 蘇姿菁 |
| author |
Tzu-Ching Su 蘇姿菁 |
| spellingShingle |
Tzu-Ching Su 蘇姿菁 Noncoherent Block-Coded 8QAM for the Rayleigh Fading Channel and the AWGN Channel |
| author_sort |
Tzu-Ching Su |
| title |
Noncoherent Block-Coded 8QAM for the Rayleigh Fading Channel and the AWGN Channel |
| title_short |
Noncoherent Block-Coded 8QAM for the Rayleigh Fading Channel and the AWGN Channel |
| title_full |
Noncoherent Block-Coded 8QAM for the Rayleigh Fading Channel and the AWGN Channel |
| title_fullStr |
Noncoherent Block-Coded 8QAM for the Rayleigh Fading Channel and the AWGN Channel |
| title_full_unstemmed |
Noncoherent Block-Coded 8QAM for the Rayleigh Fading Channel and the AWGN Channel |
| title_sort |
noncoherent block-coded 8qam for the rayleigh fading channel and the awgn channel |
| publishDate |
2007 |
| url |
http://ndltd.ncl.edu.tw/handle/65321814243596580834 |
| work_keys_str_mv |
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