| GMSK的非相干解调与软判译码 |
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| 引用本文： | 李斌 史世平. GMSK的非相干解调与软判译码[J]. 电子学报, 1992, 20(8): 83-86 |
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| 作者姓名： | 李斌 史世平 |
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| 作者单位： | 南京通信工程学院，南京通信工程学院，南京通信工程学院 南京 210016，南京 210016，南京 210016 |
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| 摘 要： | 本文提出了CPM的非相干解调与2状态格状译码的方法,并对GMSK信号进行了误码性能的模拟。结果表明:GMSK的2状态格状译码的比特差错性能,远远优于常规的1比特差分解码的GMSK的比特差错性能。
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| 关 键 词： | 连续相位调制 GMSK调制 译码 |
Noncoherent Detection and Soft Decision of GMSK |
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| Li Bin,Shi Shiping and Xie Xiren. Noncoherent Detection and Soft Decision of GMSK[J]. Acta Electronica Sinica, 1992, 20(8): 83-86 |
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| Authors: | Li Bin Shi Shiping Xie Xiren |
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| Abstract: | An approach for CPM with noncoherent detection and 2-state trellis decoding is presented in this paper, and simulations are made for GMSK. It is shown that the bit error rate performance of GMSK, when decoded using noncoherent detection and 2-state trellis decoding, is far superior to the performance obtained using conventional one-bit differential detection. |
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| Keywords: | CPM GMSK Noncoherent detection and soft decision |
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