查询词典 coded

5DB coding gains can be achieved by using trellis-coded 16-ary QAM with respect to uncoded eight-PSK on such a channel condition. The expansion of power spectrum density is also analyzed and calculated.

本文基于卫星通信系统是一个功率受限和带宽受限系统这一特点，研究了带限非线性卫星信道的格型编码调制技术。

A simplified LLR ordering scheme employed in uncoded systems and an exact LLR ordering scheme employed in coded systems are proposed.

在未编码情况下给出使用线性检测器近似的对数似然比信息排序方法，在迭代检测解码情况下给出使用解码器反馈的比特后验信息进行对数似然比排序的方法。

Compared with uncoded system, the Turbo-coded optical wireless system improves the performance of optical wireless link because Turbo code compensates losses and noises of link and improves jamming-rejection ca...

比较了基于Turbo码的大气无线光通信系统与未编码大气无线光通信系统，发现Turbo码技术能够很好地补偿和克服各种衰减和噪声，提高了系统的抗干扰能力，使系统的性能得到了很大的提高。

A character-codes model based pattern recognition method by using amplitude data of targets frequency response is proposed after the establishment of high frequency response equation of radar targets. The method uses the same unvariant character-codes to express the same target of different angles and uses sequential separating of regions of target's reference variables to obtain multiple coding vectors of all regions for every target. The category and pose of target can be determined after a two-staged classification processing such as coding processing of target range profile data and errors correcting processing of coded data. The two-stage classification results are used to target identification as posterior hypothesis to be tested by sufficient convincing and necessary convincing. The character-codes model based pattern recognition method is also adaptive to variation of target angles and controllable in error probability. Time-consuming and complicated iterative computation is not necessary in the train process of pattern recognition.

首先建立了雷达目标的高频频率响应方程，这种方程将目标多散射中心理论与目标局部谐振理论有机地结合起来；进而提出了目标多频响应结构成像方法，这种方法将瑞利区频率响应或谐振区频率响应曲线的不同部位用各种不同的近似方法去逼近，通过特征谱估计方法将目标的局部频响特征与宽带距离响应特征结合起来；然后提出了一种基于姿态角变化区域的序贯划分与多模匹配的特征编码识别方法，这种方法具有能适应目标姿态角的变化以及能控制识别的差错概率α等优点，在目标识别时只需要目标在少数有限个频率激励下的幅频响应数据。

The space between the two goal posts is color coded, and the closer you are to splitting the uprights down the middle, the more points you'll earn.

在两根球门柱之间有颜色代码表示着不同的分值，将球射的越高越靠近中间就可以获得越多的积分。

Must be hard coded and cannot be set dynamically.

必须是硬编码，并不能设置动态。

Below is an image color coded , showing how I chunked the cave up .

下面这幅图片经过色码处理，展示来分块的步骤。

Waterborne antirust paint wasprepared using hulyl-aerylate/styrene/acrylonitrile(coded as BA/St/AN) latex ropolymer. The effects of the variety and amount of the antinist pigments and dispersant on the performance of the paint ana its coaling were investigated.

基于自制的丙烯酸丁酯/苯乙烯/丙烯腈共聚乳液，制备了一种性能优异的水性防锈涂料，研究了防锈颜料和润湿分散剂的种类、用量对涂料及其漆膜性能的影响。

It produces numerous indices that can be reliably coded, shows considerable test-retest stability, and has abundant valid corollaries.

在中国，罗夏墨迹测验尚未引起足够的重视和开发，也使临床心理学事业难以取得进一步的长足发展。

Because different alleles of S-RNase are usually coded by the different amino acids in HV region, therefore,besides study on the genomic level, other approaches on the mRNA and protein level or cross-pollinated test are also important to confirm the S genotypes.

因此，除了在分子生物学的水平上进行研究外，其他方法如mRNA、蛋白质和杂交授粉等水平上的研究在确定S基因型上也同样重要。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。