ID | 原文 | 译文 |
8334 | 最后,针对可能碰撞的三角形特征对进行精确相交测试,返回发生第一次碰撞时间,完成碰撞检测。 | Finally, in view of the characteristics of triangle possible collision, precise intersection test, return to the first collision time, complete the collision detection. |
8335 | 经过复杂度分析和实验论证,该算法响应速度快,在结构复杂物体的连续碰撞检测中效率较高,对于非凸体也可适用。 | After a complexity analysis and the experimental demonstration, fast response speed, the algorithm in continuous collision detection of complex objects of high efficiency, also can be used to a convex body. |
8336 | 针对星地频谱共享网络中深衰落认知用户传输速率低的问题,提出了一种基于非正交多址接入(non-orthogonal multiple access,NOMA)的协作中继传输方案。 | Aiming at deep decline in star spectrum sharing network cognitive users the low transmission rate problem is put forward based on the nonorthogonal multiple access (non - orthogonal multiple access, NOMA) cooperative relay transmission scheme. |
8337 | 该方案的源节点采用NOMA技术广播信息并根据信道特性自适应地调节功率分配因子,中继节点通过中继-源节点功率比参数合理设置其传输功率并进行译码转发,在功率受限情况下最大化认知用户的传输速率。 | The scheme of the source node USES NOMA technology broadcast information according to adaptively adjust the channel characteristics, power allocation factor, a relay node through the relay - source node power than decode forward reasonable parameters to set the transmission power and, under the condition of limited power to maximize cognitive user's transmission rate. |
8338 | 数值分析结果表明,功率比在一定范围内时,与正交多址接入的协作中继方案相比,该方案的传输速率提高了13.7%左右; | Numerical analysis results show that the power ratio within a certain range, compared with the collaboration of the orthogonal multiple access relay scheme, the scheme of transmission rate increased by about 13.7%; |
8339 | 当两种方案传输速率相同时,该方案的功率节约30%左右。 | When two kinds of solution phase transmission rate at the same time, the scheme of power saving is about 30%. |
8340 | 高分辨海杂波可以采用复合高斯模型进行建模,纹理分量决定了杂波的非高斯特性以及后续的检测算法。 | High-resolution sea clutter compound gaussian model may be used for modeling, texture component determines the non-gaussian characteristics of clutter and subsequent detection algorithm. |
8341 | 传统自适应检测算法假设纹理在距离维独立同分布(independent and identically distributed,IID),忽略了实测海杂波纹理相关性。 | Traditional adaptive detection algorithm assumes that the texture in the distance d independent identically distributed (independent and identically distributed, IID), ignores the observed sea clutter ripple bedding correlation. |
8342 | 采用逆高斯分布建模纹理分量,提出了一种基于纹理空间相关性的自适应检测器。 | Using inverse gaussian distribution modeling texture component, this paper proposes a adaptive detector based on texture spatial correlation. |
8343 | 该检测器选取部分参考单元带入到似然比检测中,为待检测单元提供了散斑协方差矩阵信息和纹理信息。 | The detector is selected reference unit into the likelihood ratio test, provides unit to be detected with speckle covariance matrix information and texture information. |