spread-spectrum techniques

基本解释

• [計算機科學技術]擴頻技術

英汉例句

雙語例句

• A new chaotic spread spectrum communication system FFH-FMDCSK is presented, which is based on FMDCSK and fast frequency hopping techniques.
  本文提出一種基於差分混沌頻率調制（FMDCSK）的快速跳頻擴譜通信系統（簡稱FFH-FMDCSK）。
• Therefore, researching particle filtering techniques and its applications in the chaotic spread spectrum DS-CDMA system has great theoretical and practical significance.
  因此，開展對粒子濾波技術及其在混沌擴頻DS-CDMA通信系統中的應用的研究具有重要的理論與現實意義。

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专业释义

計算機科學技術

• 擴頻技術

  After the use of spread spectrum techniques in digital watermarking, spread spectrum watermark generation techniques have played an important role in digital watermarking.
  自從將擴頻技術引入到數字水印中之後,擴頻水印生成技術已經成爲數字水印技術中重要組成部分。