搜索资源列表
SMI_1
- 使用样本协方差矩阵求逆方法仿真的波束图。使用的是均匀线列阵，信号方向为10度，有噪声，没有干扰。-Using the sample covariance matrix inversion method for the simulation beam pattern. Using a uniform linear array, the signal direction of 10 degrees, there is noise, no interference.
circular_test
- 针对十六阵元的圆阵用matlab仿真出的方位波束图。-Array element for the sixteen matlab simulation using a circular array of directional beam pattern.
renyizhenliechangguiboshuxingcheng
- 任意方向的波束图,常规的延时求和方法。包括线列阵，圆阵，矩形阵-The arbitrary direction of the beam pattern, a conventional delay summation method. Including linear array, circular array, rectangular array
beamforming-point
- 有关波束形成的指向性问题的波束图及相关代码 -The beamforming point the beam pattern and associated code
cylinder_beampattern
- 这是一个柱面阵的三维波束图，对波束图和阵列信号的理解有很大帮助，这是通用的程序，可改成任意阵型的波束图，搞雷达或者水声的同学不要错过！-This is a cylindrical array of three-dimensional beam pattern of great help to the understanding of the beam pattern and array signal, which is a common procedure, the beam pattern c
kebenshangde
- 统计与自适应信号处理第十一章例题波束形成 适合初学者设计波束图非常有用的基础知识-Chapter XI of the statistical and adaptive signal processing examples beamforming suitable for beginners useful beam pattern design basics
circle_beampattern
- 三维圆环阵波束图，对学习雷达声纳信号方面的同学很有帮助-3D ring array beam pattern, helpful to students learning radar sonar signal! ! ! ! ! !
Untitled5
- 常规波束形成代码，cbf，给出归一化波束图-Conventional beamforming
beamform
- 波束形成，一均匀排列的5元线阵，阵元间距15cm。设入射信号为单凭正弦波，幅度为Acos(wt)。声速设为c=1500m/s.在入射信号频率f为4k、5k、6k时，求以下三种加权系数下的波束图。 1）均匀加权时的波束图，入射信号范围-90°~90°，幅度归一化处理,下图。 2）阵元加权系数为[1,2,4,2,1] 3) 阵元加权系数为[4,2,1,2,4] -Beamforming, an arrangement of five yuan uniform linear arr
code
- 阵处理波束形成的一些基本的程序，包括波束图、最佳波束形成、空间匹配滤波器、锥化波束形成、失配对性能影响的研究仿真等-basic research on BF
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
beam_weight1122
- 各种加权下的波束图，包括 Uniform , Cosine , Hamming , Blackman 四种加权窗的波束形成算法-Under various weighted beam pattern, including the ' Uniform' , ' Cosine' , ' Hamming' , ' Blackman' four kinds weighted window Beamforming Algorithm
three-dimensional-beam-pattern
- 该代码描绘了线性声源和圆形活塞声源的三维波束图。-The source code depicts the linear and circular piston source of three-dimensional beam pattern.
AC_BF
- 利用自适应抵消技术对声矢量圆阵进行波束形成，并查看波束图。-Using adaptive cancellation technology for sound circular array beamforming vector and view beam pattern.
DNCV_CR_BF
- 对于声矢量圆阵，比较双重范数约束法和自适应抵消稳健波束形成法得到的波束图。-For acoustic vector circular array, dual comparator norm constraint offset robust and adaptive beamforming method by beam pattern.
beamforming
- 波束形成相关程序，包括窄带常规波束形成及MVDR波束形成的波束图和方位估计仿真，还有宽带小数时延常规波束形成器的仿真。本程序主要基于水声背景，模型是最简单的线列阵，但对其他阵型只要修改至相应方向相应向量即可，对雷达和语音阵列信号处理修改相应波速频率即可。-Beam forming procedures, including conventional narrowband beamforming and beamforming MVDR beam pattern and orientation e
sincosFixed
- 在语音中需要对其进行波束分析，提供的是关于波束图的画法-beam plot db
cfef84ad
- 仿真SMI（DMI）算法性能，观察采样快拍数对波束图的影响、接收信号中不包含、包含信号功率逐渐加大对波束图的影响-Simulation SMI (DMI) algorithm performance, the number of snapshots observed sampling effects on the beam diagram, the received signal does not contain, include the gradual increase of the sign
boshutu1
- 实现8元阵列天线的波束图 自己写的，有意的可以一起交流-8 yuan array antenna beam to write their own, can be exchanged with the intention
matlab仿真
- 均匀线列阵波束形成，包含极坐标图，希望有所帮助(Uniform line array beamforming, including polar coordinates)