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。
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 。
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
Low-density Parity Check Code for Error Correcting in Real-time Voice Transmission
一种适于实时语音纠错编码的LDPC码
Effect of Error Correction Coding on OCDMA System
纠错编码对OCDMA系统性能的影响
Research on SVD watermark algorithm based on the error-correcting coding
基于纠错编码的SVD水印算法研究
Error Correction and Interleaving in Holographic Data Storage Systems;
全息存储系统中纠错编码和交织技术的研究
The Research of Micro Power Wireless Communication System Based on Error-Correcting Codes;
基于纠错编码的微功率无线通信系统研究
Research and Application of Error-Correcting Codes in Power Line Communication;
纠错编码技术在电力线通信中的应用研究
Study on Error-Correction Coding Technology of Broadband Wireless Access System Based on OFDM;
基于OFDM的宽带无线接入系统纠错编码技术研究
Study on Serial Concatenated Coding Technology in Underwater Acoustics Communication;
水声通信中串行级连纠错编码技术研究
A Combined and Blind Watermarking Scheme Based on the Lifting Wavelet Transformation and ECC;
基于提升小波和纠错编码的复合型盲水印技术
A Research on Technology of Channel Code in Dual-Mode Transponder;
星用双模应答机中纠错编码技术的研究
Image Watermarking Research Based on Error Correction Coding;
基于纠错编码的图像数字水印技术研究
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
Reversible Image Authentication Based on Difference Expansion and Error Correction Code
基于差值扩展和纠错编码的可逆图像认证
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
Error correction coding study for vehicle navigation and positioning data transmission
车载导航定位数据传输的纠错编码系统研究
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
Output code algorithm for ierarchical error correcting based on KNNModel
基于KNN模型的层次纠错输出编码算法
Bose-Chaudhuri-HocQuenghem code
错误纠正码，bch 码
