A new method based on Multi-code Direct Sequence Spread Spectrum(MC-DSSS)technology is proposed to insert a spread spectrum watermarking into a spread spectrum communication signal?

 
  • 本文提出了一種基于多碼擴頻(MC-DSSS)技術(shù)的數字水印嵌入方法,即利用擴頻碼的正交性將擴頻水印嵌入到擴頻通信信號中。
今日熱詞
目錄 附錄 查詞歷史
国内精品美女A∨在线播放xuan