搜索资源列表
beamforming
- 阵列信号处理\数字波束形成器分辨率的提高-Array signal processing, a digital beamformer can improve the resolution
ryzl
- 任意阵列情况下的波束形成,对任意阵列情况下的波束形成-Beam forming, in the case of an arbitrary array forming a beam in the case of an arbitrary array
Array-signal-and-noise-generation
- 综合应用阵列信号模型及随机矢量产生方法,对数字波束形成技术进行原理性仿真。 建立等间距线性阵列模型,针对远场点目标窄带回波信号,产生阵列回波矢量及接收机噪声矢量,并进行数字波束形成仿真,定性分析不同因素变化对阵列方向图的影响。 -Comprehensive application of array signal model and random vector generation method, the principle of simulation of digital beamf
Array-yuan-changes-in-the-number
- 等间距线性阵列,阵元间距d= λ /2,等幅加权,目标方位φr = 0°,无噪声。 分别仿真计算阵元数M=8 、16时的阵列方向图,定性分析产生的原因。(可通过3dB波束宽度计算公式说明) -Equally spaced linear array, the array element spacing d = λ/2, equal amplitude weighted target azimuth φr = 0, no noise. , Respectively, the number o
boshuxingcheng
- 对阵列信号进行波束形成处理,并编辑界面显示,包括波束形成图和方位历程图,界面优美,有实用价值-Beamforming array signal processing and editing interface, including beamforming Figure and orientation course map, interface is beautiful, practical value
beamforming
- 阵列信号中常用的CBF、MVDR等波束形成算法的编写与基本性能分析-Array signal CBF, MVDR beamforming algorithm to write basic performance analysis
normal_beamforming
- 基于线性阵列采用波束形成技术对声源进行识别。-based on linear array and adopt beamforming to find source
Fusion-Method
- 提出一种采用波束调度策略的MIMO 与智能天线融合设计方案,用以解决MIMO 传输中空域相关性问题。融合 方案在天线结构上以智能天线单元组建MIMO 阵列,智能天线单元之间协同工作。分析了采用波束调度时的MIMO 矩阵构成及 其合并接收方式,给出一种波束间空域相关性的计算方法。仿真结果表明,在小角度扩展条件下,同指向的波束相关性与全向 阵元相关性相似,而波束调度策略具有良好的去相关性,能有效提高MIMO 信道容量。-A MIMO smart antenna Fusion Method
dbf100zhenlie
- 100天线阵列1期望信号2干扰信号,用LMCV自适应波束形成-100 antenna array desired signal interference signals, adaptive beam formation LMCV
mse
- 阵列信号处理中自适应波束形成的一种,利用MSE准则自适应形成波束-An adaptive beamforming array signal processing, adaptive beamforming using MSE criteria
snr
- 阵列自适应波束形成,利用SNR准则进行自适应波束形成-The array of adaptive beamforming using SNR criterion
BEAMFORMING_MUSIC_BS1
- 波束空间MUSIC算法源程序.针对这种算法存在的分辨力差、估计偏差大等缺陷提出了一种新的基于波束空间的单次快拍MUSIC算法该方法首先利用单次快拍来估计阵列数据的协方差矩阵再将常规波束形成-Beam space MUSIC algorithm source code for this algorithm resolution, with an estimated deviation defects based on a single snapshot of the beam space MUSI
antenna
- 这是八阵元圆形天线阵列天线波束反时针360度扫描程序,程序执行后可见八阵元圆形天线阵列天线波束指向所设计的方向,并且按照规定的周期旋转扫描!-This is the eight circular antenna array elements array antenna beam scanner 360 degrees counterclockwise, program execution can be seen after eight circular antenna array element
Directiona_diagram
- 平面均匀线阵的阵列波束形成方法和平面阵的阵列方向图-ULA plane array beamforming methods and planar array array pattern
CBF_sonar
- matlab仿真线阵列,圆针,十字架阵列的常规波束形成-conventional beamforming for the sonar array
dengbiansanjiaoxing-microphone-array
- 程序描述的是等边三角形麦克风阵列语音增强的程序,采用的是延时求和波束形成的方法,同时实现了声源定位功能。-Procedure is described in an equilateral triangle microphone array speech enhancement procedure, using the delay sum beamforming method, while achieving a sound source localization capabilities.
Beamform-ing-Algorithm
- 提出一种基于直接数据域最小二乘方法的自适应多波束形成算法,包括前向计算、后向计算和前- 后向计算。利用天线阵元输出复电压的单快拍数据构建矩阵方程,采用共轭梯度法求解得到阵列的自适应权值向 量,从而在所有期望信号方向形成接收波束,同时在各干扰方向形成深零陷,使信干噪比显著提高。由于只需对单 快拍数据进行处理,并且避免了样本协方差矩阵的构造及矩阵求逆运算,故计算复杂度较传统算法低。-An adap tive multip le beamforming algorithm based on
SMI
- 基于麦克风阵列的自适应波束形成算法.它是基于SMI自适应算法-Microphone array based adaptive beamforming algorithm which is based on the SMI adaptive algorithm
fangxiangtu
- matlab实现画出阵列天线的波束图,通过仿真可以观察主瓣指向、阵元数、波长对波束图的影响,帮您更好地理解方向图的概念及其影响因素。附报告、源程序、仿真结果截图,内容详尽-matlab implementation array antenna beam pattern drawn by the main lobe pointing simulation can be observed, the number of array elements, wavelength beam pattern e
fft_multibeam
- 阵列信号处理中的多波束形成,采用FFT方法进行多波束形成。附报告、源程序、仿真结果截图,内容详尽,希望对您有所帮助-Array signal processing in multi-beam forming, using the FFT method for multi-beam forming. Attached to the report, the source, the simulation results screenshots, detailed, I hope for your he