image-reject

基本解釋

• 鏡頻抑制

英漢例句

雙語例句

• This paper presented a X-Band Image-Reject Mixer Design and its circuit using ADS tool for debugging.
  利用ADS工具輔助設計和調(diào)試了一個X波段鏡像抑制混頻器。
• By the reconstruction of DCT coefficient, HSFW can accept JPEG lossy compression on the watermarked image to a pre-determined quality factor, and reject malicious attacks.
  基於DCT系數(shù)重搆的分層認証水印算法利用預量化原理來實現(xiàn)對有損壓縮後的DCT系數(shù)的重搆，水印達到了對正常的JPEG有損壓縮魯棒，對惡意篡改脆弱的目的。
• Then we perform digital pre-compensation method, which can be used in the processing of base band signal to reject image frequency and protect carrier leak to meet the application purpose.
  然後採用對基帶信號的數(shù)字預補償方法來抑制鏡像頻率和載波泄漏，從而達到應用的目的。

• image-reject更多例句

詞組短語

短語

• image -reject mixer 消除鏡像混頻器
• Image -Reject Architecture 鏡像抑制結(jié)搆
• image reject band -pass filter 鏡象抑制帶通濾波器

• image-reject更多詞組

專業(yè)釋義

電子、通信與自動控制技術(shù)

• 鏡頻抑制

  In chapter three, after presenting the working principle of mixer and image-reject mixer, some problems which should be paid attention to during the mixer design are discussed.
  第三章介紹了微波混頻器及鏡頻抑制混頻器的工作原理，討論了設計微波鏡頻抑制混頻器中應該注意的一些問題。