The main difficulties in implementing 3-D imaging by a 2-D array are the need for more elements and more channels,the system complexity and weak signals.
基于二维阵列的三维成像在实现上具有阵元多、通道数多、系统复杂、回波信号弱等困难。
More elements,more channels,system complexity and weak signal were the main difficulties in implementing 3D imaging by 2D array.
实现基于二维阵列的三维成像会遇到阵元多、通道数多、系统复杂、回波信号弱等困难。
According to the requirement of pumping solid-state laser,a high power semiconductor laser module is designed and fabricated in 2D arrays with cooling water channel.
根据固体激光器抽运的技术要求,设计了一种具有水冷装置的大功率半导体激光器二维阵列模块,并对半导体激光器热沉和致冷系统的热流进行了分析。
Unfortunately,up to now,there is not a sort of two-dimensional arrays with fine property of tomographic imaging and high photon collection rate.
目前仍没有一种理想的二维阵列既具有较高的量子收集率,又具有良好的层析成像特性。
The Research on Two Dimension Array Based Reconfigurable Computing Design Space Exploration
二维阵列型可重构计算设计空间搜索方法研究
Fiber-Coupling Technique of High-Power Semiconductor Diode Laser Stack;
大功率半导体激光器二维阵列光纤耦合技术研究
Study of Silicon MEMS Based Two Dimensions Biomedical Microprobe Array;
硅基MEMS二维生物微探针阵列技术研究
Research on Performance of DOA Estimation Based on Array Manifolds
基于阵列流形的二维DOA估计性能研究
Two-Dimensional Micro-Angular Displacement Measurement Based on Fiber Arrays
基于光纤阵列的二维微角位移传感器
Optical System Design of Two-Dimensional Array of 365 nm UV LED
365nm紫外LED二维空间阵列光学系统设计
An Approach to Topology Design of 2D Sparse Arrays for Synthetic Aperture Interferometric Radiometer
综合孔径辐射计二维稀疏天线阵列排列方法
Research on Two Dimensional Near Hexagonal Close-Packed Optical Fiber Array Coupling for Parallel Optical Interconnects;
二维准六角密排光纤阵列并行光互连耦合研究
2-D DOA Estimation and the Study of Mutual Coupling Compensation in the Microstrip Array;
微带阵列的二维DOA估计及互耦补偿研究
Hadamard mini-spectrometer based on 2D multi-micro-silicon-slit matrices
应用二维微硅片狭缝阵列的阿达玛光谱仪
Approach to 2-D DOA estimation for coherent signals based on orthogonal linear array
基于正交直线阵列的二维相干源测向方法
The Simulation Study of Sound-beam Control Techniques of Two-dimensional Ultrasound Array Transducer
二维超声阵列换能器声束控制技术的仿真研究
Search of Phononic Crystal Band-Gap about the Array of 2D Steel Tube
二维钢管阵列声子晶体带隙结构的研究
Research on Combination of Nonparaxial Off-axis Gaussian Beams of a 2D Rectangular Symmetry Array
二维矩形阵列非傍轴离轴高斯光束的合成研究
Design of 2D Imaging Control System for Digital Microwave Radiometer Array
数字微波辐射计阵列二维成像控制系统设计
Study of Subwavelength Self-Focus Effect in Two-Dimensional Ag-waveguide Arrays
二维金属波导阵列的亚波长自聚焦效应
Progresses on Extraordinary Transmission Characteristics of Two-dimensional Metallic Subwavelength Hole Arrays
二维金属亚波长孔阵列的强透射特性研究进展
Joint 2-D DOA and Gain Estimation Based on Acoustic Vector Sensor Array
一种基于声矢量传感器阵列的二维来波方向和阵列增益联合估计算法