ID |
原文 |
译文 |
17365 |
该文提出的CBAM-CondenseNet算法融合了CondenseNet和CBAM的优势,采用通道和空间注意力机制来加强网络结构深层信息的传递。 |
The CBAM-CondenseNet algorithm proposed in this paper combines the advantages of CondenseNet and CBAM, and uses channel and spatial attention mechanism to enhance the transmission of deep information in network structure. |
17366 |
实验结果表明,算法改进后有效提升网络性能,预测准确率可达97.55%。 |
The experimental results show that the improved algorithm caneffectively improve the network performance, and the prediction accuracy can reach 97.55%. |
17367 |
针对室内可见光通信中3维定位精度不高和定位时间较长的问题,该文提出基于改进免疫粒子群(IIMPSO)算法的室内可见光通信(VLC) 3维定位方法。 |
For the problem that the three-dimensional positioning accuracy is not high and the positioning timeis too long in indoor Visible Light Communication(VLC). An indoor visible light three-dimensional positioningsystem based on Improved IMmune Particle Swarm Optimization(IIMPSO) algorithm is proposed. |
17368 |
通过分析室内多径效应,选取合适的视场角(FOV)以减少反射影响, |
By analyzing the indoor multipath effects, the fitter Field Of View (FOV) is selected to reduce the influence of the reflection. |
17369 |
同时完善了倾斜状态下的定位模型,并采用卡尔曼滤波算法以降低环境干扰对接收功率的影响,在此基础上与改进的免疫粒子群算法相融合。 |
Meanwhile, the positioning model under the tilt state is improved. The Kalman filter algorithm isused to reduce the impact of environmental interference on the received power. On the basis, it is integratedwith the improved immune particle swarm algorithm. |
17370 |
仿真结果表明,在5 m×5 m×3 m的室内环境中,该文所提出的3维定位系统平均定位误差为0.031 m,定位时长为2.3 s。 |
Simulation results show the average positioning error ofthe indoor three-dimensional positioning system is 0.031 m, and the positioning time is 2.3 s in the indoor of5 m × 5 m × 3 m. |
17371 |
与现有的3维定位系统进行比较,其定位精度与收敛速度均得到明显改善。 |
Compared with the existing three-dimensional positioning system, the positioning accuracyand convergence speed are significantly improved. |
17372 |
圆迹SAR(CSAR)因其特殊曲线运动轨迹而具备3维成像能力。 |
Circular SAR (CSAR) has the ability of 3-D imaging due to its special curve trajectory. |
17373 |
单圈CSAR理论上可以获得距离方位平面亚波长级的分辨率,但是高程向分辨率却很低。 |
Single-passCSAR can theoretically obtain the resolution of the sub-wavelength level on the distance-azimuth plane, but its resolution at the elevation direction is very low. |
17374 |
同时,利用后向投影(BP)算法进行CSAR 3维成像的算法复杂度高,成像效率低。 |
At the same time, CSAR 3-D imaging with BackProjection(BP) has high algorithm complexity and low imaging efficiency. |