Iterative channel estimation and decoding algorithm for quasi-coherent demodulation of Turbo coded GMSK signals
A new simple iterative channel estimation algorithm for quasi-coherent demodulation Turbo coded GMSK signals was presented. Based on the iterative decoding principle of Turbo code, the algorithm improved the channel esti- mation accuracy using output of decoder. Numerous simulation results show that...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Journal on Communications
2006-01-01
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| Series: | Tongxin xuebao |
| Subjects: | |
| Online Access: | http://www.joconline.com.cn/zh/article/74659924/ |
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| _version_ | 1841537367303782400 |
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| author | WU Tuan-feng YANG Xi-gen |
| author_facet | WU Tuan-feng YANG Xi-gen |
| author_sort | WU Tuan-feng |
| collection | DOAJ |
| description | A new simple iterative channel estimation algorithm for quasi-coherent demodulation Turbo coded GMSK signals was presented. Based on the iterative decoding principle of Turbo code, the algorithm improved the channel esti- mation accuracy using output of decoder. Numerous simulation results show that the proposed algorithm can improve bit error rate （BER） performance dramatically. |
| format | Article |
| id | doaj-art-015d1f2985b040f7a235c3698dab48fd |
| institution | Kabale University |
| issn | 1000-436X |
| language | zho |
| publishDate | 2006-01-01 |
| publisher | Editorial Department of Journal on Communications |
| record_format | Article |
| series | Tongxin xuebao |
| spelling | doaj-art-015d1f2985b040f7a235c3698dab48fd2025-01-14T08:37:51ZzhoEditorial Department of Journal on CommunicationsTongxin xuebao1000-436X2006-01-0110611174659924Iterative channel estimation and decoding algorithm for quasi-coherent demodulation of Turbo coded GMSK signalsWU Tuan-fengYANG Xi-genA new simple iterative channel estimation algorithm for quasi-coherent demodulation Turbo coded GMSK signals was presented. Based on the iterative decoding principle of Turbo code, the algorithm improved the channel esti- mation accuracy using output of decoder. Numerous simulation results show that the proposed algorithm can improve bit error rate （BER） performance dramatically.http://www.joconline.com.cn/zh/article/74659924/GMSKTurbo codequasi-coherent demodulation algorithmsoft-input soft-outputiterative channel es- timation and decoding |
| spellingShingle | WU Tuan-feng YANG Xi-gen Iterative channel estimation and decoding algorithm for quasi-coherent demodulation of Turbo coded GMSK signals Tongxin xuebao GMSK Turbo code quasi-coherent demodulation algorithm soft-input soft-output iterative channel es- timation and decoding |
| title | Iterative channel estimation and decoding algorithm for quasi-coherent demodulation of Turbo coded GMSK signals |
| title_full | Iterative channel estimation and decoding algorithm for quasi-coherent demodulation of Turbo coded GMSK signals |
| title_fullStr | Iterative channel estimation and decoding algorithm for quasi-coherent demodulation of Turbo coded GMSK signals |
| title_full_unstemmed | Iterative channel estimation and decoding algorithm for quasi-coherent demodulation of Turbo coded GMSK signals |
| title_short | Iterative channel estimation and decoding algorithm for quasi-coherent demodulation of Turbo coded GMSK signals |
| title_sort | iterative channel estimation and decoding algorithm for quasi coherent demodulation of turbo coded gmsk signals |
| topic | GMSK Turbo code quasi-coherent demodulation algorithm soft-input soft-output iterative channel es- timation and decoding |
| url | http://www.joconline.com.cn/zh/article/74659924/ |
| work_keys_str_mv | AT wutuanfeng iterativechannelestimationanddecodingalgorithmforquasicoherentdemodulationofturbocodedgmsksignals AT yangxigen iterativechannelestimationanddecodingalgorithmforquasicoherentdemodulationofturbocodedgmsksignals |