The results show that the performance of BER of coded system has a large improvement versus uncoded one when the two systems have same code length;
结果表明:如果两系统使用相同码长的光地址码,则经过纠错的编码系统同未经过纠错的编码系统相比,其误码率有了明显的改善;
In order to further enhance the performance of the coded system, effective joint iterative decoding technique and novel pre-decoding technique are proposed.
为了进一步提高编码系统性能,提出了有效的联合迭代译码技术和新颖的预译码技术。
This paper discusses the primary design ideas of the weldment coded system, which is relevant to the system design, data structure. system structure design, etc.
本文从系统设计、数据结构设计和系统结构设计等方面探讨了焊件编码系统基本设计思想。
The implicit memory is coded into the limbic system, and the resonance gets activated.
内隐记忆的编码存于边缘系统内,共振才得到激活。
"The implication of our study is that the different types of the reward are coded by the same currency system," says Sadato, "enabling the comparison between them."
我们调查得到的这一数据表明不同类型的奖励在同一个金钱系统中发生反应。使两者进行比较成为可能。
The system could be used to send coded messages, perhaps in Morse, to the surface.
这套系统也能将诸如莫斯电码的加密信息发送至地表。
All the features are coded and integrated, with only system testing still left to accomplish.
所有的特性都编制好并集成在一起,只有测试还未完成。
The design of target doppler frequency measurement circuit is very important in phase coded MMW radar system because of the high measurement precision requirement of target speed.
在某相位编码毫米波雷达系统中,要求很高的目标速度测量精度,因而目标多普勒频率测量电路的设计比较重要。
Binary Coded decimal (BCD) refers to a binary equivalent of the decimal system which also occupies a nibble.
二-十进制计数法(BCD)指的是占据一个单元组的十进制系统的二进制等价物。
In the first step, the antecedents of fuzzy classification system and input variables are coded into a binary string and treated as an individual in genetic algorithm.
第一阶段,将模糊分类系统的前件和输入变量编码为一个个体,实现了输入变量论域的动态划分和输入变量选择。
China a has a four-tier color-coded warning system for severe weather, with red being the most serious, followed by orange, yellow and blue.
中国对极端天气有一套四级预警系统,用四种颜色分别表示等级不同的预警,其中红色为最,其次是橙色、黄色和蓝色。 。
A new circuit scheme for the address coded TDM switching system of low speed digital channels is discussed in this paper.
本文叙述了一种适用于低速数字信道的地址编码时分交换系统的新的电路方案。
Then feature vectors representing the distribution properties of IFS(Iterative Function System) are constructed to support the indexing of images based on the fractal coded image data.
然后在图象分形码的基础上,利用迭代函数系统分布特性构建的特征量来支持图象检索。
An optical system based on polarization and area coded scheme and the multiple imaging technique is proposed for fuzzy image processing.
提出和验证一种基于偏振空间编码方案和多重成像技术的光学方法来实现模糊逻辑图像处理。
Method and system for coding sequence of segmented images, corresponding coded signal and storage medium, and method and system for decoding such a coded signal.
分段图象序列编码的方法和系统,相应的编码信号和存储介质,以及对这样的编码信号解码的方法和系统。
For theis system, a simplified LDPC coded modulation decoding initialization algorithm is proposed.
针对此系统,提出了简化的LDPC码编码调制译码初始化算法。
The design of target Doppler frequency measurement circuit is very important in phase-coded MMW radar system because of the high measurement precision requirement of target speed.
在某相位编码毫米波雷达系统中,由于对目标速度测量精度的要求很高,因此目标多普勒频率测量电路的设计也具有比较重要的地位。
In this paper, the orthogonal projection approximation subspace tracking (OPAST) is employed for channel estimation and space-time multiuser detection in space-time block coded MIMO system.
文章提出在空时分组编码的MIMO系统中利用OPAST这种子空间追踪算法进行盲空时多用户检测。
First, a short description of applying interblock memory to turbo coded MIMO transmission system is given.
首先,我们先简单描述如何应用区码记忆在涡轮编码多输入多输出传输系统。
An experimental system of high frequency ultrasound imaging using coded excitation is implemented, and the quantitative study of practical applications for coded excitation is performed.
本论文实现了基于编码激励的高频超声成像实验系统并对编码激励在实际应用中的性质进行了定量实验研究。
In a three dimensional X ray coded imaging system, it is effective method to reduce the reduplicate noise of a certain layer image for enhancing the signal noise rate.
x射线编码三维成像系统中,减少观察层上的重叠噪声是提高图像信噪比的有效方法。
It was also important to differentiate each product and quickly explain its use and benefits and a colour coded icon system was developed for this information.
同样重要的是区分每个产品,并很快解释其使用和收益,此信息开发一种颜色编码的图标系统。
In the system two coded gratings are inversely imaged to each other by a lens, and the tested phase object is placed between and imaged onto an observation screen.
系统中两块编码光栅用透镜互相成倒像,被测物置于其间并且也用透镜成像于观察屏上。
Coherent detection is always used in coded cooperation system, but it needs accurate channel estimation, which increases the system complexity.
通常的编码协作采用相干检测方式,要求精确的信道估计,从而增加了系统实现复杂度。
In addition to geographical separation, the "continuous tone-coded squelch system" (CTCSS), sometimes nicknamed "private line" (PL), technology can be used to mitigate interference problems.
除了间隔上的隔离,“持续音频编码静噪系统”(CTCSS,普通昵称“专用线路”)能够缓解中继器的干预问题。
If the car is stolen, a coded cellphone signal will tell the unit to block the vehicle's engine management system and prevent the engine being restarted.
如果汽车被盗,一个被编码的无绳电话信号就会告诉这个装置停止车辆引擎控制系统来阻止引擎再次被启动。
Aimed at the application of low probability of intercept adopting pulse compression system, a new arithmetic of recognizing binary phase coded pulse compression radar signal is proposed.
针对采用脉冲压缩体制的低截获概率雷达的应用场合,提出了一种识别二相编码脉冲压缩雷达信号的新算法。
Aimed at the application of low probability of intercept adopting pulse compression system, a new arithmetic of recognizing binary phase coded pulse compression radar signal is proposed.
针对采用脉冲压缩体制的低截获概率雷达的应用场合,提出了一种识别二相编码脉冲压缩雷达信号的新算法。
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