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- A novel 1/2 code rate RLL(2,7) code is investigated based on ACH algorithm in this paper. 在系统研究ACH算法的基础上,应用ACH算法设计了一种RLL(2,7)码。
- Considering the VAD effective detection of voice and mute, the VAD algorithm was applied to the MBE codec, in order to reduce the code rate. 考虑到静音检测技术可以对语音中声音和噪声部分进行有效的区分,为了进一步降低MBE声码器的编码速率,本文将静音检测算法应用到到多带激励语音编解码器中。
- At present the most important problem of quantum key distribution is how to realize the key for long-distance and high code rate. 摘要目前量子密钥分发所面临的最主要问题是如何实现远距离、高码率量子密钥传输。
- This algorithm firstly calculates the average power serial, and then finishes the detection of PN code rate through the analysis of frequency spectrum and smooth processing. 该算法首先计算序列的平均功率,然后对其进行谱分析并作平滑处理而完成伪码速率的判定。
- The Study result shows that the introduction of the decision feedback equalizer which is based on the square root kalman algorithm greatly reduces the error code rate. 模拟分析结果表明:基于平方根卡尔曼算法的判决反馈均衡器的引入大大降低了误码率。
- With the increase of the code rate, the production distance between the constellation of the unitary group code decreases rapidly and deteriorates the performance of the system. 随着码率的不断增加,酉空时码群中的各个星座点之间的乘积距离会变得越来越小,从而导致性能恶化。
- The H.264 is a new generation of video coding standard with the very low code rate that the International Telecommunication Union(ITU) passes lately. H.;264是国际电联最新通过的新一代甚低码率视频编码标准。
- Compared with RU algorithm, the new scheme reduces the encoding latency and improves the throughput, and features high flexibility of online reconfiguration in both code length and code rate. 与RU算法相比,新方案缩短了编码器的编码延时,提高了吞吐量,对不同码长和码率的应用具有线上重构的灵活性。
- Through Matlab simulation,the speech quality is close to ADPCM with 32 kb/s coding rate. 使用Matlab仿真发现可以获得与32kb/s编码速率的ADPCM相近的语音质量。
- In Communication systems, code rates are usually adapted to different channel environment, while puncturing is an effective solution to this strategy. 通信系统中在不同的信道条件下常采用不同的编码速率,删余码是实现这种策略的有效方式。
- The traditional networks transmit information in a store-and-forward m anner.Unfortunately, the coding rate cannot achieve the max-flow bound. 传统的网络信息流传输方式是存储转发,但通常无法达到通信的最大流界。
- Namely, while the coding rate is same in all of the resource blocks, modulation system and the number of repetitions differ by resource block. 也就是说,在本发明中,编码率在所有的多个资源块中都相同,而对于每个资源块,调制方式以及重复数不同。
- Interframe prediction is key to video compression and can effectively eliminate the time redundancy of video coding, reduce coding rate and enhance coding efficiency. 帧间预测是视频压缩的关键技术之一,能有效消除视频编码中的时间冗余,降低编码码率,提高编码效率。
- Two different methods for coding rate 5/6 in forms of four- dimentional and periodically time-varying trellis-coded modula- tion(4D-TCM,PTV-TCM)are presented. 本文给出两种编码率为5/6的4维和周期变化的网格编码调制方法;即4D-TCM 和 PTV-TCM.;这两种方法相对于编码率为2/3的网格编码调制(Trellis-Coded Modulation)来说;具有较高的频谱效率;编码功率增益的下降较小
- Sorry. I must have got the wrong area code. 对不起,我一定是拔错地区号码了。
- The highway code is not itself part of English law. 公路法规本身并非是英国法的一部分。
- dynamic coincident code rate for words 动态字词重码率
- The Highway Code has been carried. 公路法规已经被执行。
- The error code rate test system of answer receiver 应答接收机误码测试系统
- She tapped out in code to headquarters. 她给总部发出密码电报。
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