According to the traditional pulse coding lasers 'technology status that its pulse repeating frequency coding can be easily interfered, a new idea of laser pulse width coding was put forward applying pulse width tuning laser. 针对传统的激光脉冲编码激光器通常采用脉冲重复频率编码易受干扰的技术现状,提出了采用脉宽可调激光器进行激光脉冲宽度编码的新构想。
The method and it's numerical inversion model for determining the hydraulic conductivity tensor of fractured rock mass and the equivalent hydraulic width of fracture are discussed, the procedure and case of their inversion by real number coding genetic algorithm is presented. 论述裂隙岩体渗透系数张量和裂隙等效水力宽度的确定方法及数值反演模型,实数编码遗传算法反演裂隙岩体渗透系数张量和裂隙等效水力宽度的主要过程和算例。
Theoretical study of a new kind of pulse width coding laser 一种新型脉宽编码激光器的理论研究
Analysis of Pulse Width Coding Anti-interfering Technology Apply on Semi-active Laser Guidance Weapon 激光半主动制导武器脉宽编码抗干扰技术分析
Facing the problems of video streaming on network, such as great data quantity, change of band width and lose of packages, the scalable coding is a good and effective method to solve these problems. 面对网络视频的大数据量、带宽变化和丢包等问题,分级编码思想的提出和实现是一个行之有效的方法。
In order to solve the problem during the renormalization, an improved fast arithmetic coding is proposed. It does renormalization in bytes style, and reduces the comparing operation of the width of coding range in the encoding and decoding process, and outputs codes in bytes style. 该算法减少了编解码过程中编码区间宽度值的判断操作,以字节为单位输出码流,并解决了算术编码过程中的进位传播问题。