subcarrier

US 
UK ['sʌb'kærɪə]
  • n.〔电信〕副载波；载波的载波
  • Web子载波；子信道；载波频率同步范围

E-C

Web Definition

n.
1.
〔电信〕副载波
2.
载波的载波

Sample Sentence

Definition:
AllAll,〔电信〕副载波〔电信〕副载波,载波的载波载波的载波,子载波子载波,子信道子信道,载波频率同步范围载波频率同步范围
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
The binary data bit of OFDM is modulated on the corresponding subcarrier by PSK or QAM.
OFDM系统中二进制数据比特以PSK或QAM等调制方式调制到相应的子载波上。
OFDM xì tǒng zhōng èr jìn zhì shù jù bǐ tè yǐ PSK huò QAM děng tiáo zhì fāng shì tiáo zhì dào xiāng yìng de zǐ zài bō shàng 。
www.ceps.com.tw
2.
Each element of the signal waveform can be altered: Horizontal and Vertical frequencies, Level, Phase, and Subcarrier frequency.
每个元素的信号波形可以改变：横向和纵向的频率，水平，阶段，副载波频率。
měi gè yuán sù de xìn hào bō xíng kě yǐ gǎi biàn : héng xiàng hé zòng xiàng de pín lǜ , shuǐ píng , jiē duàn , fù zài bō pín lǜ 。
www.chinawj.com.cn
3.
Chrominance signal is composed of two color difference signals of the video band high frequency modulated color subcarrier made.
色度信号是由两个色差信号对视频频带高频端的色副载波进行调制而成的。
sè dù xìn hào shì yóu liǎng gè sè chā xìn hào duì shì pín pín dài gāo pín duān dì sè fù zài bō jìn xíng tiáo zhì ér chéng de 。
www.xiami360.com
4.
Thus, we study the system modeling for subcarrier allocation in the OFDM-based wireless multimedia networks.
因此，在以正交分频多工为基础的无线多媒体网路中，我们研究子载波配置的系统塑模。
yīn cǐ , zài yǐ zhèng jiāo fēn pín duō gōng wéi jī chǔ de wú xiàn duō méi tǐ wǎng lù zhōng , wǒ men yán jiū zǐ zài bō pèi zhì de xì tǒng sù mó 。
140.118.33.11:8080
5.
A subcarrier allocation algorithm is presented for multiuser MIMO-OFDM communication network based on maximum of the system sum capacity.
针对多用户MIMO-OFDM通信网络，提出了一种基于系统和容量最大化的子载波分配算法。
zhēn duì duō yòng hù MIMO-OFDM tōng xìn wǎng luò , tí chū le yī zhǒng jī yú xì tǒng hé róng liàng zuì dà huà de zǐ zài bō fēn pèi suàn fǎ 。
www.teleonline.cn
6.
Since each subcarrier can be equalized independently, the complexity of space-time equalizers is avoided.
因为每一个子载波可被独立地等化，时空等化器的复杂度可被避免。
yīn wèi měi yī gè zi zài bō kě bèi dú lì de děng huà , shí kōng děng huà qì de fù zá dù kě bèi bì miǎn 。
dictsearch.appspot.com
7.
Secondly, the introduction of dynamic subcarrier allocation in the basic principles and characteristics.
其次，介绍了动态子载波分配的基本原理与特性。
qí cì , jiè shào le dòng tài zǐ zài bō fēn pèi de jī běn yuán lǐ yǔ tè xìng 。
zhidao.baidu.com
8.
A new detection scheme was proposed by combining the advantages of subcarrier correlation and antenna grouping based MIMOOFDM system.
结合OFDM子载波之间具有相关性与组分天线MIMOOFDM系统的特点，提出一种新的信号检测方案。
jié hé OFDM zǐ zài bō zhī jiān jù yǒu xiāng guān xìng yǔ zǔ fēn tiān xiàn MIMOOFDM xì tǒng de tè diǎn , tí chū yī zhǒng xīn de xìn hào jiǎn cè fāng àn 。
www.joca.cn
9.
According to the criterion of proportional fairness, MC-PFS searches optimal subcarrier allocation scheme on basis of GA.
根据比例公平准则，MC-PFS通过遗传算法搜索最优子载波分配方案。
gēn jù bǐ lì gōng píng zhǔn zé , MC-PFS tōng guò yí chuán suàn fǎ sōu suǒ zuì yōu zǐ zài bō fēn pèi fāng àn 。
211.103.157.156
10.
In this thesis, we present a multicarrier modulation scheme with pseudo nonuniform subcarrier spaces.
本文提出一种非均匀载波间距的多载波调制方法。
běn wén tí chū yī zhǒng fēi jūn yún zài bō jiān jù de duō zài bō tiáo zhì fāng fǎ 。
www.fabiao.net
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