image-reject

常見例句

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(shè)計(jì)和調(diào)試了一個(gè)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.
基于DCT系數(shù)重構(gòu)的分層認(rèn)證水印算法利用預(yù)量化原理來實(shí)現(xiàn)對(duì)有損壓縮后的DCT系數(shù)的重構(gòu)，水印達(dá)到了對(duì)正常的JPEG有損壓縮魯棒，對(duì)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.
然后采用對(duì)基帶信號(hào)的數(shù)字預(yù)補(bǔ)償方法來抑制鏡像頻率和載波泄漏，從而達(dá)到應(yīng)用的目的。