2) BCH code
BCH纠错码
1.
In order to develop the property and expand the using extent of Radio Frequency(RF) Integrated Circuit Card,a kind of system of RF Integrated Circuit Card with BCH code devices is introduced.
为了进一步提高射频IC卡系统的性能和拓宽其应用范围 ,介绍了一种带有BCH纠错码器件的射频IC卡系统 ,从而增强了系统的抗干扰能力 。
3) BCH error correcting decoding
BCH纠错解码
4) error correction coding
纠错编码
1.
A kind of error correction coding methods in the communication between singlechip′s serialport and PC in the electric spark forming machine control system is proposed.
介绍一电火花成型机数控系统中,单片机串口与PC机通信过程中的纠错编码。
2.
As chaos sequences have many specific features,so this paper first modulates origin watermark label using chaos sequences generated using a key as its seed,then applies error correction coding and magic scrambling to watermark label,afterwards applying bit extension and chaos sequences to that,at last embedding the fore-processed watermark to host image.
由于混沌序列具有的优良性质 ,首先由密钥作为种子生成原始混沌序列 ,以此来调制原始水印标志 ,并进行纠错编码和幻方置乱 ,然后进行位扩展和混沌序列调制 ,最后把预处理后的水印嵌入到原始载体图像中 。
3.
Then error correction coding method is presented and discussed in detail to overcome the disadvantage, so the performance of the communication system is greatly improved.
针对一类低速率、小数据量无线数据传输系统在可靠性方面存在的不足 ,分析该类应用的特点及要求 ,提出采用纠错编码技术来克服此缺陷 ,使目标系统的性能得到较大改
5) error-correcting codes
纠错编码
1.
A digital image watermark based on error-correcting codes in wavelet domain;
一种基于纠错编码的小波域数字图像水印技术
2.
The SVM(adopts) technique of error-correcting codes(ECC),which can solve the problem easily and fast.
该方法采用纠错编码支持向量机的多类分类技术,降低了经验风险,能对误差进行自动修正,有效地提高了识别率和识别速度。
3.
A new methods for error-correcting codes in robot communications for detecting bearing tube in boiler is described.
介绍了承压管道检测机器人多级通讯中的纠错编码。
6) error correcting coding
纠错编码
1.
A digital image watermarking technology based on error correcting coding in DCT domain
一种基于纠错编码的DCT域数字水印技术
2.
To improve the robustness of watermarking,the error correcting coding is used to produce marks,which can reduce the detection error rate by correcting some errors.
充分考虑了纠错编码中引入的信息冗余将导致水印嵌入强度的降低等问题,采用基于蚁群算法的图像内容边缘检测方法,使水印的分布集中在图像显著的边缘特征中,嵌入强度随着图像特征的变化而自适应地变化。
3.
In this paper,aiming at copy protection of a large number of word documents in network transmission,we use the hamming error correcting coding,IDEA encryption technique,and the digital watermarking algorithm of changing the word document s character size to realize it.
针对目前大量的word电子文档在网络传输中的版权问题,本文提出了用汉明码的纠错编码方法,并采用IDEA加密算法的密码技术,改变word文档字体大小的数字水印算法,实现对文档的版权保护;该算法采用字符的特征编码的思想实现了word文档的水印嵌入和检测,并对水印信息采用了纠错编码的技术,提高了水印信息的抗干扰能力。
补充资料：BCH 码
见分组码。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条