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bmbj
- 常规波束形成与最小方差法的比较,从而看出两个算法的分辨力高低
canshu
- 矢量水听器圆阵的常规波束形成仿真程序,十字交叉阵
波束形成matlab仿真
- 常规波束形成的仿真
常规波束形成
- 鲁棒波束形成
MVDR_bp
- 信干噪比和波束模式对常规波束形成和(最小方差无失真响应)MVDR的影响-get the effective of SINR and beampattern to CBF and MVDR
MVDR_beam
- 波束形成算法中的最小方差无失真响应波束形成器,并在一个图中给出常规波束和MVDR两种波形。 -Beamforming algorithm in the minimum variance distortionless response beamformer and give a diagram of conventional beamforming and MVDR two waveforms.
NonSin_Beamforming3
- 非正弦信号的波束形成程序,和利用相位的常规波束形成不同,非正弦信号的波束形成首先匹配滤波,提取包络,然后延时相加,-Non-sinusoidal signal beamforming process, and the use of conventional beam-forming phase is different from non-sinusoidal signals in the first match beamforming filtering, envelope extraction
changguiboshuxingc
- 信号处理的一种方法,利用常规波束形成检测信号-Signal processing method, using conventional beamforming detection signal
CBF_convention_beamforming
- 最小方差无畸变波束形成,常用的常规波束形成方法-Minimum variance distortionless beam forming, common conventional beamforming method
beamforming
- 经典常规波束形成 包含几种方法的对比-Classic conventional beamforming with comparison of several methods
第三次展示-宽带信号波束形成
- 宽带波束形成器 常规宽带波束形成原理上很简单。 信号->各频率子带->窄带波束形成->相加。(Broadband beamformer)
beamforming
- 波束形成,常规线阵指向0度,假设线阵数量为10(Beam forming, the conventional linear array points to 0 degrees, assuming the number of linear array is 10)
0917885broadbandspatialfiltering
- 宽带波束形成,常规波束形成,滤波器滤波器。(Broadband beamforming, conventional beamforming)
波束形成程序
- 直线阵列的自然指向性,任意指向性,加窗后情况。直线阵列的时域及频域波束形成。圆弧镇的时域频域波束形成。(The natural directivity of the linear array, the arbitrary directivity, and the case after the window. The time domain and frequency domain beamforming of a linear array. The time domain frequency d
beamform
- 波束形成,阵列信号处理,其中有线列阵常规波束形成算法,完整解释说明(Beamforming, array signal processing, in which the conventional beamforming algorithm for wired array is explained.)
ycrbeamforming
- 对线阵、圆环阵、柱阵、球面体进行波束形成仿真,先进行阵元分布绘制,利用笛卡尔坐标系,进而任意阵型常规波束形成,绘制二维、三维波束图、方位谱图(For beam forming simulation of linear array, circular array, column array and spherical body, we first draw the array element distribution, and use Descartes coordinate system, an
多输入多输出常规波束形成
- 多输入多输出常规波束形成,实际测试可以使用。
CBF
- 常规波束形成,一维DOA估计,矢量阵,多目标,振元数,频率,信噪比都可以改( U5E38 u9C2 u6C2 u6752 u5F3 u653 u653 u323 U7387 uFF0C u4FE1 u566A u6BD4 u90FD u53EF u4EE5 u6539)
常规波束形成
- 常规波束形成(最最最最最简单的那种) matlab代码 常用
matlab波束形成
- 考虑一个10元标准线列阵(阵元间距为1000Hz对应波长的一半)。两个正弦平面波信号从远场入射到该阵列。两个信号的入射角和中心频率如下表所示,相位是独立同分布的随机变量,在0到360°区间上服从均匀分布。各阵元输出的噪声是相互独立、功率相等的白噪声。(a)设阵元接收信号的功率与噪声功率之比分别为5dB(信号1)和10dB(信号2),请根据表中所示的入射角和信号频率,分别给出利用常规波束形成、MVDR和MUSIC三种方法得到的空间方位谱。计算中假定观测时间为1秒,采样频率为8192Hz。(b)当输