| 1. | The blind adaptive multiuser detection algorithm based on minimum - mean - square - error criterion
基于鲁棒卡尔曼滤波的盲自适应多用户检测算法 |
| 2. | ( 2 ) an efficient training algorithm for pnn using the minimum classification error criterion is presented
( 2 )提出了一种基于最小分类错误准则的概率神经网络的训练算法。 |
| 3. | Our simulation results show that for high errors correlation case , new estimate is superior over the moment estimate appeared in literature under mean square error criterion
若以均方误差作度量估计优劣的标准，模拟显示当误差相关程度较高时，新估计优于文献中常见的矩估计。 |
| 4. | In addition , the error comes from the arithmetic discussed above is analyzed and an error criterion which made this arithmetic suitable for forecasting the loading noise in engineering is given based on the calculational results
并结合实际算例,对本文算法中所产生的误差作了比较分析,总结出了一个误差判据。 |
| 5. | The multiresolution models for terrain texture data and geometry data are matched with each other : to achieve the goal of real time visualization , our framework selects geometry and texture patches based on the screen - space error criteria conforming to the current viewpoint
无论是几何模型还是地形纹理均进行了多分辨率组织，并且根据它们在屏幕空间的简化误差实时选取两者恰当的分辨率。 |
| 6. | Motion errors are given first , and then theoretical analysis , simulation result show affections caused by 3 kinds of typical motion errors both on the doppler and the image . last the phase error criterions are given . 4
4 .研究了机载双站sar中偏航、俯仰和横滚三种姿态误差对回波多普勒频率和雷达成像的影响,并分析研究了天线指向误差对回波幅度的影响,最后通过仿真实验证明了研究的正确性。 |
| 7. | The error criterion is derived from rotation vector concept directly . in the coning motion environment , a class of rotation vector optimal algorithms are derived and evaluated with the rule of making sure of the minimum coning error . 3
从旋转矢量的概念出发，推导了算法的精度准则，在典型的高动态环境? ?锥运动作为输入条件下，以使锥误差最小为原则，推导了旋转矢量各阶子样算法及其优化算法，并与传统的四元数算法进行了比较； 3 |
| 8. | This algorithm adopts peak error or maximum amplitude error criterion to control the level of distortion in pipeline leak signals , and doesn ’ t change the subsequent location error of adaptive time - delay estimation in the case of a small quantization error , so as to implement the near - lossless compression of pipeline leak signals
该近无损压缩算法设计了基于峰值误差准则的量化方案对管道泄漏信号的失真度进行控制,在量化误差较小时并不影响后续自适应时延估计的定位误差,从而实现对管道泄漏信号的近似无损压缩。 |
| 9. | In case of high input dimension system model , taking norm of input vector as the input of wavelet network instead of using tensor product method to construct wavelet network , which could solve the problems of high computation and curse of dimensionality . in the selecting of specific wavelet basis , this thesis first gets initial wavelet basis collection according to spectrum analysis , then gives the least squares regression algorithm to optimize wavelet basis collection based on the least estimation error criteria , which could also initialize the model parameters and increase the speed of convergence
对于具体的模型小波基函数选择,本文首先对样本数据进行时频域分析,根据小波基函数时频空间覆盖样本时频空间的原则,在小波框架中选择建模所用的函数集,然后根据估计误差最小准则,给出最小二乘回归优选算法以进一步优化小波基函数集。 |
| 10. | One is combined with the maximum average error criterion and the mean square error criterion , and the other is combined with the absolute value average error criterion and the mean square error criterion . theory analysis shows that the two new search methods have less computational complexity than that of the non - optimal method
提出了两种替换原有均方误差最小准测的方法,分别是最大平均误差与均方误差最小准则相结合的搜索标准,以及绝对值平均误差与均方误差最小准则相结合的搜索标准。 |
