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- In this paper, the main valve width and directive gain for uniform linear array of antennas in phased scanning are estimated. 本文对均匀直线阵列天线在相控扫描过程中的主瓣宽度和方向性系数进行了估算。
- Based on the ESB method, this pape presents a novel beamforming algorithm for the uniform linear array which constructs a special matrix instead of the covariance matrix. 基于特征空间自适应波束形成算法;针对等距离线阵提出了一种波束形成方法.
- On the base of ULA (uniform linear array), supposing every ULA as a sub-ULA of 2-D array, different sub-ULA's DOA estimation will be made of DOA estimation of 2-D grid array. 以等距线阵为基础,把每一线阵作为平面阵列的一个子线阵,信号在不同子线阵上形成的波达方向估计就构成平面阵列的波达方向估计。
- This paper applies the array manifold interpolation wideband direction finding algorithm on uniform linear array,and gives other two methods of seeking transformation matrix. 文中把阵列流行内插宽带测向算法应用到均匀线阵上,并给出了求变换矩阵的另外两种方法。
- When there exists general array error in uniform linear array (ULA), an estimation of the direction of arrival (DOA) and Doppler frequency for signals was proposed. 摘要在均匀线阵存在阵列误差的情况下,提出了一种信号波达方向和多普勒频率估计方法。
- Abstract When there exists general array error in uniform linear array (ULA), an estimation of the direction of arrival (DOA) and Doppler frequency for signals was proposed. 摘要 在均匀线阵存在阵列误差的情况下,提出了一种信号波达方向和多普勒频率估计方法。
- An algorithm for jointly estimating range, frequency and DOA of near field narrowband polarized sources with a uniform linear array (ULA) of orthogonal dipole-pair was presented. 摘要研究了由与坐标轴方向一致的偶极子对构成的均匀线阵。使用四阶累积量提出了一种极化近场源距离、频率及到达角(DOA)三维参数联合估计算法。
- The uniform linear array (ULA) considered here consists of orthogonal dipole-pairs, which measure the x-axis and y-axis components of the electric-field of the polarized signals. 该算法不需要谱峰搜索,直接给出各参数的闭式解。
- Under the frame of forward/backward spatial smoothing, several algorithms for the coherent signal sources are united in the uniform linear array (ULA), and then extended and used in UCA. 在前向后向空间平滑算法框架下,统一了基于均匀线阵(ULA)的几种去相关算法,并将其推广应用于UCA。
- This paper establishes the model of uniform linear array (ULA) with amplitude-phase errors, and puts forward the method of statistical numeration combining with computer simulation. 针对幅相误差是制约声纳基阵性能的重要因素,建立存在幅相误差的均匀线列阵模型,进而提出统计计算与计算机仿真相结合的方法。
- By 8-ary uniform linear arrays the performance of transmit diversity based on beams in the channel above were conducted to simulate and analyze. 基于八元均匀线阵,对于不同信道情况下的基于波束的发射分集性能进行了数字仿真计算和分析。
- Acoustic Vector Sensor Uniform Linear Array -AVS ULA 本文给出声矢量传感器均匀直线阵
- A Fast TLS-ESPRIT Algorithm for Uniform Linear Array 均匀线列阵下的快速TLS-ESPRIT算法
- A Design of Dual Uniform Linear Array Based on the Method of DOA Estimation with FFT 一种基于FFT估计DOA方法的双均匀线阵设计
- Comparison of The Combination Optimization of Genetic Algorithm for The Uniform Linear Array 均匀直线阵列的遗传算子组合优化比较
- An interpolation algorithm for Non Uniform Rational B-Spline (NURBS) curve to control redundancy error was proposed. 摘要提出了一种能有效控制冗余误差的非均匀有理B样条曲线插补算法。
- uniform linear array 均匀线性阵列
- A method is proposed to approximate arbitrary curves by spline functions with parameter of non uniform path distance. 提出用非均匀自然路径距离参数的三次样条函数近似表示任意曲线。
- Virtual uniform linear array 虚拟均匀线阵
- The mapping is the same in all the vases so that each vase model can go with 10 different textures and with different stretching (non uniform scale). 但是所有瓶子的制作过程是一样的,每个瓶子模型配合10种不同的纹理,然后进行不等比缩放。