CONVOLUTION CODING AND DECODING DEVICE AND METHODPROBLEM TO BE SOLVED: To decode an object layer while avoiding deterioration in an error correction capability due to the effect of other layers.ONO HIDEKI大野 秀樹
coding and decoding 【5]). 对编码理论的研究,还存在另外一种研究方向,它与如下的事实相联系:编码理论中的许多结果(例如,Shannon定理以及上界(3))都不是“构造性的”,而是关于无穷码列王K。}(凡任B犷)的存在性定理.在这一点上,已做了很多工作来加强这些结果,以便能够在具有如下性质的码列{凡}所组成的集合...
Further, these transformed features are encrypted using convolution coding. During decoding phase, the Viterbi algorithm is used to get the codeword. Experimental evaluation done on FVC 2002 databases show the credibility of the proposed method. The EER obtained for the proposed method is 1.66%, ...
AWGN and BPSKThis paper, as the name suggests, shows the working of a forward error correction (FEC) coding technique using convolutional encoding with Viterbi decoding. It can be used by anyone interested in designing or understanding wireless digital communications Technique systems. This paper ...
Though the channel coding has a downside of requirement to transmit additional data over the transmission medium, the advantages offered by error detection and correction mechanisms to the receiver outweighs the disadvantage of additional data transfer rate and bandwidth requirements./span/span/p...
A super-resolution convolutional neural network (SRCNN) is introduced in [31] that is based on end-to-end learning the mapping between the LR and HR images, as shown in Fig. 4(a). The concept of the SRCNN is based on reformulating the sparse-coding-based SR methods into a deep convolu...
convolution code 美 英 un.褶合编码 网络卷积码;回旋码;回旋编码 英汉 网络释义 un. 1. 褶合编码 释义: 全部,褶合编码,卷积码,回旋码,回旋编码
Channel coding has two kinds: block code and convolution code.───信道编码分为分组码和卷积码两大类。 Soft Decoding Scheme of Convolution Code Combined with Huffman Coding───与Huffman码相结合的卷积码软判决译码方案 英语使用场景 Viterbi algorithm is the most likelihood decode algorithm of convolut...
This part can be understood as mapping the time series to a high-dimensional space, obtaining the enriched states, and finally collecting them in the ESM. 3.2.2 Decoder In the previous coding process, we know that the ESM collects states at time step \(0\sim T-1\). So we can select...
Of convolutional codes is a better way of channel coding. 中卷积码就是一种较好的信道编码方式。 —— 给力词典精选 3. A blind audio watermarking algorithm based on convolutional codes was proposed. 提出了一种基于提升小波和卷积码的盲音频水印算法。