| 1. | Reed - solomon code is adopted in the system and the coding and decoding programs are realized here
针对具体的系统给出reed - solomon码，实现它的编解码程序。 |
| 2. | The principles of rs coding are fully studied . several classical algebraic algorithms for decoding reed - solomon codes are investigated , and the implementation complexity of these algorithms is compared . 3
详细研究了rs码的编译码原理，论述了几种经典的rs码的代数译码算法，并且比较了它们的实现复杂度。 |
| 3. | Therefore , during system design , cascade coding combining reed - solomon codes and convolutional codes is utilized ; in addition , time - direction and frequency - direction interleaves are added to alleviate channel fading
因此在进行系统设计时,采用了rs码与卷积码的级联编码方案,并同时加入时间交织和频率交织来对抗信道衰落。 |
| 4. | First , considering the construction characteristic of reed - solomon code , we present a kind of new construction method for linear codes by using the factorization properties of cyclotomic polynomials on finite fields
在纠错码的设计与分析方面：首先，结合reed - solomon码的构造特点，利用有限域f _ q上分圆多项式的分解特性来构造f _ q上线性码。 |
| 5. | Reed - solomon code , a powerful error correcting code for burst and random errors , is widely applied to deep space communications , mobile communications , disk array , digital video broadcasting system , and so on
Reed - solomon （简称rs码）是一种具有很强的纠正突发和随机错误的信道编码方式，在深空通信、移动通信、磁盘阵列以及数字视频广播（ dvb ）等系统中具有广泛的应用。 |
| 6. | Reed - solomon code , a powerful error correcting code for burst and random errors , is widely applied to deep space communications , mobile communications , disk array , digital video broadcasting system ( dvb ) , and so on
Reed - solomon码(简称rs码)是一种具有很强纠正突发和随机错误能力的信道编码方式,在深空通信、移动通信、磁盘阵列以及数字视频广播( dvb )等系统中具有广泛的应用。 |
| 7. | Firstly , this paper discusses several algebraic algorithms for encoding and decoding reed - solomon codes from the view of engineering . then their applications in atm and dvb systems are investigated particularly . finally , fpga implementation of reed - solomon codes is discussed
本文主要是从工程应用的角度，讨论了rs码的几种编译码算法，并且着重论述了rs码的两个应用和如何用fpga设计编译码器。 |
| 8. | Reed - solomon codes have advantage of correcting bursting error and random error together , especially to the former . because its correcting capability amounts to the utmost correcting capability of block correcting codes , rs codes are widely used in telecom technology and data storage system
Reed - solomon ( rs )码具有同时纠正突发错误和随机错误的能力，且纠正突发错误更为有效，其纠错能力达到了分组纠错码的极限，因而被广泛地应用于数据通信和数据存储系统的差错控制中。 |
| 9. | Du pingzhou ( computer application ) directed by prof . sun huixian error - correction coding is used widely in satellite communications , mobile communications and data storing . reed - solomon code is one of the most useful error - correction codes , which has been accepted by ccsds aos as part of standard protocol
很多国际标准采用了rs码，比如空间数据系统咨询委员会（ ccsds ）在遥测信道编码的建议书中将rs ( 255 , 223 )系统码作为标准使用，高级在轨系统（ aos ）也采用了rs码。 |
| 10. | The paper expounds on the theory , concept and application of reed - solomon code by the brief introduction of error controlling system and channel coding , and finally finishes the design of rs code coder and decoder under the guidance of dvb - c standards by consulting the related references
本论文通过对差错控制系统及信道编码的简单介绍，进而阐述了reed ? solomon码的原理、概念和应用，参考有关文献，完成了在dvb - c标准下对rs码编译码器的算法的程序编制和硬件的结构设计。 |
