forward error correction
英 [ˈfɔːwəd ˈerə(r) kəˈrekʃn]
美 [ˈfɔːrwərd ˈerər kəˈrekʃn]
网络 前向纠错; 前向误码纠错; 前向纠错编码; 前向纠错技术; 向前纠错
双语例句
- A Method of Multi-Radio Transmission Diversity with Packet Level Forward Error Correction
采用分组纠错编码的多接入传输分集方法 - An Adaptive Forward Error Correction Method for Carrier Ethernet
一种面向运营级以太网的自适应前向纠错方法 - Research on PMD mitigation by fast polarization scrambling and forward error correction
FEC结合快速偏振扰动降低PMD的研究 - A Technique of Bandwidth Optimization on Forward Error Correction Coding
一种前向纠错编解码的带宽优化方法 - 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LDPC码（QC-LDPC）作为前向纠错编码的核心部分。 - FPGA Implementation of Interleaver in Forward Error Correction Technique
前向纠错技术中卷积交织器的FPGA实现 - 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。 - Backward error correction, forward error correction and hybrid error correction are typical errors in control technology.
典型的差错控制技术包括后向差错控制（BEC）、前向差错控制（FEC）和混合差错控制（HEC）。 - The paper presents a set of adaptive forward error correction coding theme and finishes analysis and design for the satellite earth communication control unit in the light of error control coding and decoding principle and corresponding high level data link control.
根据差错控制编译码原理和相应的高级数据链路规程，提出了一套自适应前向纠错编译码方案，同时进行了星地通信控制系统的分析与设计。 - In chapter 4, we mainly introduce the Forward Error Correction.
第四章主要介绍了前向纠错控制（FEC）方法； - 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。 - The wireless data transmission module uses FSK modulation and forward error correction coding.
无线数传模块基于FSK调制，采用高效前向纠错信道编码技术； - 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。 - 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。 - After analyzing FEC/ ARQ transmission mechanism, we propose a novel transmission mechanism of AFEC ( Adaptive Forward Error Correction) code in this paper in order to improve the jitter performance of FEC coding on the client end.
在分析了FEC/ARQ传输机制的基础上，为了提高FEC编码在抖动参数上的性能，在本文中提出了一种改进的自适应FEC（AFEC）传输机制。 - The application and performance analysis of forward error correction coding used in high speed optical communication system
FEC编码在高速光通信系统中的应用与性能分析 - This protocol uses a combination of high efficiency Forward Error Correction ( FEC) and integrated Automatic Repeat reQuest ( ARQ) in application layer, can effectively controls errors, guarantee high efficiency reliable data transmission.
该协议通过在应用层运用了高效的前向纠错（FEC）和集中式的自动重传（ARQ）相结合的差错控制机制，有效地控制了差错，保证了数据的高效可靠传输。 - Forward error correction is the major technique for implementation of high speed long haul optical fiber communications.
前向纠错编码是实现长距离高速光纤通信的关键技术。 - This scheme can control the PAPR of OFDM signal, and have forward error correction capability.
采用此分组码不仅能够抑制OFDM符号的PAPR，而且还能实现前向纠错。 - 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。 - This paper replaces the adaptive RS code with the concatenated RS code and Turbo code for forward error correction.
用RS和Turbo级联码代替了RS码。 - The technology and the application of forward error correction ( FEC) were introduced firstly, then the FEC frame defined in ITU-T G.
文章首先介绍了前向纠错（FEC）编码技术及其在光通信系统中的应用，然后描述了ITU-TG。 - Hybrid automatic repeat request ( HARQ) technology which combines the advantage of forward error correction ( FEC) and feedback repeat request ( ARQ) can improve the system reliability by using retransmission and error correction mechanisms.
混合自动重传请求（HARQ）技术结合了前向纠错（FEC）和反馈重发（ARQ）这两类方法的优点，利用重传和纠错机制，提高系统的可靠性。 - This framework consist Forward Error Correction ( FEC) and Priority Mapping Mechanism.
这个架构包含前向纠错FEC和优先级映射机制。 - Simultaneously, a theoretical analyses and research of the implementations of an Forward Error Correction ( FEC) sub-system and a Differential Pulse Position Modulation ( DPPM) sub-system are done in this paper.
同时本文对前向纠错（FEC）编码和差分脉冲位置调制（DPPM）子系统的实现做了详细理论分析研究。 - To the defect that decision feedback method has a lot of incorrect decision, the forward error correction coding technique and the decision feedback method are combined in the thesis, and the coding feedback channel estimation method is proposed.
针对判决反馈方法存在较多误判的问题，本文将前向纠错编码技术和判决反馈方法结合起来，提出了编码反馈信道估计方法。 - The article from the positioning of the necessity and importance proceed with, analysis of location deviation, put forward error correction measures.
文章从定位的必要性和重要性入手，分析定位偏差，提出纠错措施。 - Forward error correction coding technology applies turbo code. Turbo encoding and decoding technologies are studied.
前向纠错编码技术中应用turbo码，研究了turbo码的编码译码方法，以及内交织器的设计方案。 - In digital systems, using error detection code or error correcting codes is divided in mainly of two parts: automatic repeat request ARQ and Forward Error Correction FEC.
在数字系统中，利用检错码或纠错码进行差错控制的方式主要分两部分：自动重传请求ARQ和前向纠错方式FEC。 - In the application of real time data transmission, Forward Error Correction ( FEC) is a good method to resume the lost data.
在实时数据传输应用中，前向纠错控制算法是一种很好的数据恢复方法，文中对各种前向纠错控制策略和控制方法进行了研究。