OFDM

  • Web正交频分复用(Orthogonal Frequency Division Multiplexing)；正交频分复用技术；正交分频多工

Web Definition

1.
正交频分复用(Orthogonal Frequency Division Multiplexing)
正交频分复用（OFDM）体制正交频分复用（OFDM）体制正交频分复用（OFDM）体制正交频分复用（OFDM）体制正交频分 …
www.mesky.net|Based on 23194 pages
2.
正交频分复用技术
采用正交频分复用技术（OFDM），也可以提高电力线网络传输质量，它是一种多载波调制技术。传输质量的不稳定意味着电 …
baike.baidu.com|Based on 1295 pages
3.
正交分频多工
... 陈顺智 南台科技大学电子系 副教授 摘要 在许多正交分频多工(OFDM)的应用中,收发机内的 IFFT 与 FFT 常整合一起设计并 …
wenku.baidu.com|Based on 804 pages
4.
正交频分多路复用
实现正交频分多路复用（OFDM）的设计策略 利用QR算法实现自适应均衡和赋形 实现针对802.16的FPGA物理层 【报名地址 …
www.mcuol.com|Based on 775 pages
5.
正交频分多工(Orthogonal Frequency Division Multiplex)
数据在正交频分多工（OFDM）系统中进行编码。在这个系统中，激光束分成单独的彩色激光流。
lmbiao.blog.163.com|Based on 358 pages
6.
正交频分复用调制
3. 多载波正交频分复用调制（OFDM） OFDM调制系统首先是将高码率的串行数据流变成N个低码率的并行数据流，并对N个彼 …
www.bmedia.com.cn|Based on 95 pages

Sample Sentence

Definition:
AllAll,正交频分复用技术正交频分复用技术,正交分频多工正交分频多工
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Numerical results show that this algorithm can recognize the OFDM signal in a wide SNR range with a high average classification probability.
计算机数值仿真结果验证了该算法在很宽的信噪比范围内对OFDM具有很高的平均识别率。
jì suàn jī shù zhí fǎng zhēn jié guǒ yàn zhèng le gāi suàn fǎ zài hěn kuān de xìn zào bǐ fàn wéi nèi duì OFDM jù yǒu hěn gāo de píng jūn shí bié lǜ 。
202.38.194.234
2.
In one example, a non-OFDM signal is received and is processed into an OFDM signal to produce a created OFDM signal.
在一个示例中，接收非OFDM信号并将其处理成OFDM信号以产生所创建的OFDM信号。
zài yī gè shì lì zhōng , jiē shōu fēi OFDM xìn hào bìng jiāng qí chǔ lǐ chéng OFDM xìn hào yǐ chǎn shēng suǒ chuàng jiàn de OFDM xìn hào 。
ip.com
3.
The computer simulation results show that this algorithm is suitable for OFDM systems with static or slew fading channel.
通过仿真结果进一步验证了此算法在静态和慢衰落信道中的实用性和有效性；
tōng guò fǎng zhēn jié guǒ jìn yí bù yàn zhèng le cǐ suàn fǎ zài jìng tài hé màn shuāi luò xìn dào zhōng de shí yòng xìng hé yǒu xiào xìng ;
www.fabiao.net
4.
The invention discloses a method and a device for transmitting pilot in an orthogonal frequency division multiplexing (OFDM) system.
本发明公开了正交频分复用系统中的导频传输方法和装置。
běn fā míng gōng kāi le zhèng jiāo pín fēn fù yòng xì tǒng zhōng de dǎo pín chuán shū fāng fǎ hé zhuāng zhì 。
ip.com
5.
Meanwhile, wavelet transform idea is applied to this paper and a new wavelet de-noising method in OFDM channel estimation is proposed.
另外，将小波变换思想运用到OFDM信道估计中，提出一种基于小波去噪的OFDM信道估计新方法。
lìng wài , jiāng xiǎo bō biàn huàn sī xiǎng yùn yòng dào OFDM xìn dào gū jì zhōng , tí chū yī zhǒng jī yú xiǎo bō qù zào de OFDM xìn dào gū jì xīn fāng fǎ 。
www.fabiao.net
6.
Here is a part about the OFDM course and the simulation, does not know is useful, counter- just right thing and everybody sharing.
这里是一部分关于OFDM的教程和仿真，不知有没有用，反正好东西与大家共享。
zhè lǐ shì yí bù fen guān yú OFDM de jiào chéng hé fǎng zhēn , bù zhī yǒu mei yǒu yòng , fǎn zhèng hǎo dōng xi yǔ dà jiā gòng xiǎng 。
www.88pl.com
7.
Orthogonal frequency division multiplex (OFDM) is currently one of the most popular techniques for future broadband wireless communications.
正交频分复用（OFDM）技术是未来宽带无线通信中最流行的技术之一。
zhèng jiāo pín fēn fù yòng ( OFDM ) jì shù shì wèi lái kuān dài wú xiàn tōng xìn zhōng zuì liú xíng de jì shù zhī yī 。
lib.cqvip.com
8.
Being one of the core MIMO techniques, the space-time code technique takes a very important status in the MIMO-OFDM system.
作为MIMO核心技术之一的空时编码技术，在MIMO-OFDM系统中具有极为重要的地位。
zuò wéi MIMO hé xīn jì shù zhī yī de kōng shí biān mǎ jì shù , zài MIMO-OFDM xì tǒng zhōng jù yǒu jí wéi zhòng yào de dì wèi 。
www.fabiao.net
9.
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
10.
Frequency offset tracking is one of the key technologies that affect OFDM systems' performance.
频偏跟踪是影响到OFDM系统性能的关键技术之一。
pín piān gēn zōng shì yǐng xiǎng dào OFDM xì tǒng xìng néng de guān jiàn jì shù zhī yī 。
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