预失真

[yù shī zhēn]

Chinese-English

Web Definition

Sample Sentence

Definition:
AllAll,preidstortionpreidstortion,PredistortionPredistortion,DPDDPD,digital pre-distortiondigital pre-distortion
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The design methods of the source sampling rate and bandpass filter bandwidth in a predistortion system are proposed.
给出了预失真系统中信号源采样率和滤波器带宽的合理设计方法。
gěi chū le yù shī zhēn xì tǒng zhōng xìn hào yuán cǎi yàng lǜ hé lǜ bō qì dài kuān de hé lǐ shè jì fāng fǎ 。
lib.cqvip.com
2.
However, one of the existing design methods requires the processor, the speed of which becomes the bottleneck of the whole system.
但是，目前基于查找表预失真器的设计策略中一类需要使用处理器，处理器的速度会成为整个系统的瓶颈；
dàn shì , mù qián jī yú chá zhǎo biǎo yù shī zhēn qì de shè jì cè lüè zhōng yī lèi xū yào shǐ yòng chǔ lǐ qì , chǔ lǐ qì de sù dù huì chéng wéi zhěng gè xì tǒng de píng jǐng ;
www.zidir.com
3.
Through the analysis and comparison, the FET-based analog predistorter with dual-loops is adopted for this design.
通过分析比较，最终采用基于双环结构和场效应管相结合的模拟预失真模块方案。
tōng guò fēn xī bǐ jiào , zuì zhōng cǎi yòng jī yú shuāng huán jié gòu hé chǎng xiào yìng guǎn xiāng jié hé de mó nǐ yù shī zhēn mó kuài fāng àn 。
www.fabiao.net
4.
The invention also discloses a method for realizing the crest factor reduction and digital predistortion mutual compensation.
本发明还公开了一种实现削峰和数字预失真相互补偿的方法。
běn fā míng hái gōng kāi le yī zhǒng shí xiàn xiāo fēng hé shù zì yù shī zhēn xiāng hù bǔ cháng de fāng fǎ 。
ip.com
5.
Moreover, of linearizations, digital baseband predistortion is most excellent, easiest to implement and has greatest development potential.
数字基带预失真技术是校正效果最好、最容易实现和最具发展潜力的线性化技术。
shù zì jī dài yù shī zhēn jì shù shì jiào zhèng xiào guǒ zuì hǎo 、 zuì róng yì shí xiàn hé zuì jù fā zhǎn qián lì de xiàn xìng huà jì shù 。
www.fabiao.net
6.
Meanwhile, the loop structures of analog predistortion are analyzed, including single-loop, dual-loops and multi-loops.
同时，对环路模拟预失真器结构进行了研究，包括单环结构、双环结构和多环结构。
tóng shí , duì huán lù mó nǐ yù shī zhēn qì jié gòu jìn xíng le yán jiū , bāo kuò dān huán jié gòu 、 shuāng huán jié gòu hé duō huán jié gòu 。
www.fabiao.net
7.
This paper pays attention on LUT index technique and adaptative algorithm of digital baseband predistortion.
在数字基带预失真技术中，本文着重研究了增益预失真的自适应问题。
zài shù zì jī dài yù shī zhēn jì shù zhōng , běn wén zhuó zhòng yán jiū le zēng yì yù shī zhēn de zì shì yìng wèn tí 。
www.fabiao.net
8.
The application of RF predistortion techniques can handle broader bandwidth and stability.
射频预失真方法的应用能有效的解决带宽及稳定性的问题；
shè pín yù shī zhēn fāng fǎ de yìng yòng néng yǒu xiào de jiě jué dài kuān jí wěn dìng xìng de wèn tí ;
www.lw23.com
9.
IF signal not pre-distorted, the variable capacity CV1 enables to correct the inclination of the transmitted pass band.
以未预失真条件信号、个同样的标准，可变电容CV1赋予权利去校正已传输通道波段的倾斜度。
yǐ wèi yù shī zhēn tiáo jiàn xìn hào 、 gè tóng yàng de biāo zhǔn , kě biàn diàn róng CV yī fù yǔ quán lì qù jiào zhèng yǐ chuán shū tōng dào bō duàn de qīng xié dù 。
www.dictall.com
10.
So you get a predistortion of the material.
这样，您就能以预失真的材料。
zhè yàng , nín jiù néng yǐ yù shī zhēn de cái liào 。
dictsearch.appspot.com