1.
Modeling and Simulation of Seabed Distortion Caused by Angular Beam Width of Echo Sounders in Bathymetric Survey
海底地形测量波束角效应的建模与仿真
2.
Correction for the Directivity of Beam Width in Bathymetry
海洋测深波束角效应改正的方向问题研究
3.
The biggest problem is calculating the seabed slope angle of the unknown seabed.
而对未知海底的倾斜角求解问题是解决波束角效应的难点之一。
4.
It is important to eliminate or degrade the effect caused by the beam width of echo sounders and reflect the true seabed.
为提高海底地形的测量精度，应消除或减弱波束角效应影响。
5.
In bathymetric survey, the recorded seabed is distorted due to the beam-width of the echo sounder.
在海底地形测量中，由于波束角效应导致探测的海底地形存在失真。
6.
Correction of Incidence Effection and Mirror Reflection Exception on Multibeam Sonar Image
多波束声纳图像入射角效应和镜面反射区异常的改正
7.
The Application of Diagonal Loading in Adaptive Beamforming;
对角加载在自适应波束形成中的应用
8.
Monopulse angle tracking with adaptive DBF antenna array
自适应数字波束形成天线的单脉冲角度跟踪
9.
Roubust Adaptive Beamforming with Variable Diagonal Loading
一种稳健自适应波束形成的变量对角加载方法
10.
THE TEMPERATURE-FREQUENCY EFFECTS OF THE RAMSEY CAVITY IN CS BEAM FREQUENCY STANDARD
铯束频率标准中微波腔的温度频率效应
11.
Application on Multi-beam Parabolic Torus Reflector Antenna on Equivalent Small Aperture
等效小口径多波束抛物环面天线的应用
12.
Orbital Angular Momentum of Hollow Laser Beam and Optical Rotation Effect;
暗中空激光束轨道角动量及光致旋转效应
13.
Hexagonal Array Fourier Transform Adaptive Beamforming and Its RLS Algorithmic Implementation;
六角形阵傅立叶变换自适应波束形成及其RLS算法研究
14.
Diagonal Loading Approach Based on Ridge Trace for Robust Adaptive Beamforming
适用于稳健自适应波束形成的基于岭迹法的对角加载方法
15.
Study on Tunnel Effect in Multi-beam Seafloor Bathymetry and Its Adaptive Eliminating Methods
多波束海底测深隧道效应及其自适应消除方法研究
16.
Corner Effect of FRP Confined Concrete Rectangular Columns Analysis & Experiment Research;
纤维布约束混凝土矩形柱的拐角效应分析及试验研究
17.
Synthesis of adaptive steering-invariant constant-beamwidth pattern with sidelobe constraints
旁瓣约束方向不变恒定束宽波束自适应综合
18.
An incident wavefront of light makes an angle of 60°with the surface of a pool of water.
一束入射光的波前和水塘表面成60°角。