大学英语词汇短语释义解析及例句 forward error correction
释义：
forward error correction 前向纠错：一种通信技术，通过在发送端添加冗余信息，使接收端能够检测并纠正错误，提高数据传输的可靠性。
· Forward error correction is widely used in digital communication systems to improve the reliability of data transmission.
前向纠错技术广泛应用于数字通信系统中，以提高数据传输的可靠性
例句：
Forward Error Correction (FEC) has been widely used in the modern communication system.
在现代通信系统中，前向纠错(FEC)得到了广泛的应用。
Forward error correction is achieved using a novel combination of Reed-Solomon and Turbo FEC coding techniques.
前向纠错通过一种Reed - Solomon算法和增强FEC编码技术的新颖结合得以实现。
Against some avoidless jamming, forward error correction technology is used to raising the system dependability.
在无法避免干扰的情况下，采用差错控制技术提高通信的可靠性。
ALC protocol sends data through many multicast tunnels and undertakes data reliable by forward error correction (FEC).
ALC协议采用发送方分多个组播通道发送数据，通过前向纠错编码来保证数据的可靠性。
The communication range can be increased by enabling a Forward Error Correction option, which is integrated in the modem.
通过开启集成在调制解调器上的前向误差校正选项，能使性能得到提升。
For guaranteeing video quality, FEC (Forward Error Correction) can be adopted to improve the reliability of video data transmission.
为了保证视频质量，可以采用前向纠错编码(FEC)来提高视频数据传输的可靠性。
This dissertation researches the arithmetic and the circuit implementation of Forward Error Correction (FEC) in digital audio wireless transmission.
本文研究数字音频无线传输中的前向纠错（FEC）算法和电路 的设计及实现。
This article mainly introduces three kernel technics. Adaptive Coding and Modulation (ACM), Input Adaptation and a new method of Forward Error Correction.
本文重点介绍了DVB - S2系统中的三项核心技术：自适应编码调制(acm)、输入适配与新的前向纠错编码技术。
The Application Layer Forward Error Correction (AL-FEC) technology solves the problem of packet loss, therefore, it can ensure the end-to-end reliability for IPTV services.
应用层前向纠错(AL -FEC)技术解决网络丢包问题，从而保证端到端的可靠性。
In Chinese national standard for Digital Terrestrial Multimedia Broadcasting (DTMB), irregular Quasi Cyclic LDPC (QC - LDPC) code is used as core part of forward error correction coding.
在中国数字电视广播地面传输标准(DTMB)中，使用了非规则准循环ld P C码(QC-LDPC)作为前向纠错编码的核心部分。
Using this model, we analyzed the influence of some important parameters, such as packet size, forward error correction coding scheme and contention window size, to the system performance.
利用这一模型，分析了包长、纠错编码方式的选取以及竞争窗口长度等重要参数的选取对系统性能的影响。
As a key factor in solving all physical damage, the forward error correction technology which can protect system reliability and increase the transmission distance is becoming the hotspot.
前向纠错技术作为解决一切物理损伤、保障系统可靠性、提高传输距离的关键因素成为目前的研究热点。
