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Underwater Acoustic Image Transmission System Based on DSF

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【作者】 程恩； 许茹；

【Author】 Cheng En , Xu RuDepartment of Electronic Engineering, Xiamen University, Xiamen 361005

【机构】 Department of Electronic Engineering； Xiamen University； Xiamen 361005； Xiamen 361005；

【摘要】 <正> 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.

【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.

【关键词】 underwater image transmission； MFSK； Goertzel algorithm； Turbo code；
【Key words】 underwater image transmission； MFSK； Goertzel algorithm； Turbo code；
【基金】 This project was supported by NFSC (No. 60172053); ; Fujian Provincial Natural Science Foundation (No. A0110001)
  • 【文献出处】 Marine Science Bulletin ,海洋通报(英文版) , 编辑部邮箱 ,2002年01期
  • 【分类号】P733.2
  • 【被引频次】1
  • 【下载频次】30
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