| Underwater Acoustic Image Transmission System Based on DSP |
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| 作者姓名： | 程 恩 许茹 |
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| 作者单位： | DepartmentofElectronicEngineering,XiamenUniversity,Xiamen361005 |
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| 基金项目： | NFSC，福建省自然科学基金 |
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| 摘 要： | The underwater acoustic image transmission system based on the high-speed DSP device TMS320C549 has been studied.We use Goertzel algorithm for source decoding and MFSK for modulation.Turbo code is used for channel coding and decoding.The purpose is to implement underwater video image data transmission.
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| 关 键 词： | 水下声图像传输 Turbo编码 Goertzel运算法则 深潜计划 数据传输 |
Underwater Acoustic Image Transmission System Based on DSP |
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| CHENG En,Xu Ru.Underwater Acoustic Image Transmission System Based on DSP[J].Marina Science Bulletin,2002,4(1):27-33. |
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| Authors: | CHENG En Xu Ru |
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| Abstract: | The underwater acoustic image transmission system based on the high-speed DSP device TMS320C549 has been studied. We use Goertzel algorithm for source decoding and MFSK for modulation. Turbo code is used for channel coding and decoding. The purpose is to implement underwater video image data transmission. |
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| Keywords: | underwater image transmission MFSK Goertzel algorithm Turbo code |
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