intermodulation distortion 中文意思是什麼

intermodulation distortion 解釋
互撣真
  • intermodulation : 互調，內調制
  • distortion : n. 1. 歪扭，扭曲。2. 【電學】（信號、波形等的）失真；【物理學】（透鏡成像產生的）畸變；【醫學】扭轉，變形。3. 竄改，歪曲，曲解。adj. -al
  1. An overview of the intermodulation distortion analysis of cmos gilbert mixers is presented. the main difficulties in performing the nonlinearity analysis in mixers are discussed in detail

    本文給出了當前文獻中對cmosgilbert型混頻器互調失真分析的概述，並對分析混頻器非線性性能中所遇到的主要困難進行了詳細討論。
  2. Since the envelope of modulated signal fluctuates, these methods generate unwanted intermodulation distortion ( imd ) products in a nonlinear radio frequency ( rf ) power amplifier ( pa ). so it is necessary to use linearization technique to reduce the adjacent channel interference ( aci )

    但包絡變化的調制信號經過非線性射頻功放后會產生交調分量，因此必須採用線性化技術來減少由此產生的鄰道干擾。
  3. The intermodulation distortion between the strings is virtually eliminated.

    琴弦之間互相調節的失真已經基本上被消除了。
  4. The intermodulation distortion and envelope domain characterization technology are very important concepts of lsna technology

    而互調失真表徵技術和包絡域表徵技術是其中非常重要的概念。
  5. In this dissertation, researching from the basic concept of large signal network analysis, we discuss the measurement theory and technology of rf network nonlinearity and the characterization technology of intermodulation distortion in detail, and analyse some nonlinear characteristic excited with a one tone or multi - tone, such as am - am, harmonic distortion, intermodulation distortion, adjacent channel power ratio and how to qualitatively analyse nonlinearity of rf network to make the measurement and calibration

    本課題從大信號網路分析的基本概念出發，詳細討論了射頻網路非線性的測量理論和技術以及互調失真表徵技術，分析了在單頻音和多頻音信號激勵下的一些非線性特性，如am - am ， am - pm ，諧波失真，互調失真（ imd ）和臨近通道功率比（ acpr ）等，以及根據包絡域方法定性地分析射頻微波網路的非線性特性，以此來進行射頻網路的非線性測量和校準。
  6. Based on the volterra series, expressions describing the third - order intermodulation distortion in cmos cascode lnas are derived

    基於伏特拉級數，本文推導出了描述cmoscascode結構低噪聲放大器三階互調指標的方程。
  7. The main studying of this dissertation is about cubic analog predistorer, digital predistortion linearizer based on look - up table ( lut ) technology and feedforward - predistortion linearization system. the original work and valuable results in this dissertation are as follows. 1. a novel third - order distortion generator which can suppress the residual second - order intermodulation distortion ( imd2 ) is presented

    本論文的研究分別涉及三階模擬預失真系統、查找表預失真系統和前饋預失真系統，其中有創新和有價值的工作主要體現在以下三個方面： 1 ：對于採用二極體反向平行對的三階模擬預失真系統，本文提出了一種可以抑制駐留二階交調（ imd2 ）信號的新型三階擾動器。
  8. Relative audio - frequency intermodulation distortion

    相對音頻互調失真
  9. Audio frequency intermodulation distortion

    音頻互調失真
  10. Imd intermodulation distortion

    互調失真
  11. The simulation results show the cubic predistorting linearization system can achieve 46db third - order intermodulation distortion ( imd3 ) suppression. 2. the indexing method of lut predistorting linearization system is studied in this dissertation

    模擬研究表明由該三階擾動器組成的模擬預失真系統能有效抑制的imd2分量，並可達到46db的三階交調（ imd3 ）壓縮性能。
  12. With each other the lose the true intermodulation distortion department to point to be lost by enlarger a kind of importation signal for into of with and badly really. for example, at input frequency to enlarger to 1 the khz with 5 khzs admixture signal empress, would then produce 6 khz 1 khz with 5 khz it with and 4 khz 1 khz with 5 khz it bad of with each other the lose the true composition

    互調失真intermodulation distortion系指由放大器所引入的一種輸入信號的和及差的失真。例如，在給放大器輸入頻率為1khz和5khz的混合信號后，便會產生6khz 1khz和5khz之和及4khz 1khz和5khz之差的互調失真成份。
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