differential coding

英 [ˌdɪfəˈrenʃl ˈkəʊdɪŋ]

美 [ˌdɪfəˈrenʃl ˈkoʊdɪŋ]

网络  差分编码; 差分编解码

计算机

双语例句

• The transmitted matrices must satisfy some restriction for the procession of differential modulation ( e.g. for the differential unitary space-time coding, the transmit matrices must be unitary).
  但要实现差分空时码的编码和解码，其编码矩阵则需要满足一定的约束条件（例如差分酉空时编码要求其传输矩阵是酉矩阵）。
• According to the characteristics of GPS data in static measurement, information source coding was carried out for the received GPS data collected from the observation spot with the help of the combination of eliminating redundancy of data, dictionary coding and differential Huffman coding method.
  针对静态测量中GPS数据的特性，采用去除信息冗余度、局部字典编码和差分霍夫曼编码相结合的策略，对测点采集的GPS数据进行信源编码。
• So, the differential space-time coding which do not need the CSI at receiver and can be decoded by the adjacent receiver signals has been proposed.
  由此产生了一种不需要CSI的差分空时编码，它利用两个相邻的接收信号矩阵进行差分解码。
• The accumulation of differential coding error of motion vectors is reduced;
  水印嵌入对差分编码运动矢量造成的误差累积减小；
• The differential coding is performed in the time domain, while the space-frequency coding is processed in the frequency domain to achieve the diversity ga.
  该方法在时域进行差分编码，而在频域进行空频编码以获得分集增益。
• According to the statistical rule of remote sensing information content, differential coding compression method is proposed.
  依据遥感信息量统计规律，，提出了差分编码压缩方法。
• Adaptive MOE Receiver for DS-CDMA Downlink with Space-time Block Differential Coding
  基于差分空时分组码的DS-CDMA系统下行MOE自适应接收机
• Differential coding is attractive alternative channel coding method, when the channel estimation is difficult.
  在信道估计困难时，差分编码是一种很好的解决方案。
• The differential space-time block coding system with multiple co-channel users
  差分空时编码系统中的多共道用户应用
• It combines the discrete wavelet transform, differential coding, binary reduction, order bit plane transmission and adaptive arithmetic coding.
  该算法包含了小波变换、差异编码、二进制化简、有序数据平面传输及选择性代数编码等。