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Covariance data set size
Hi Is there any data size limit for calculating covariance matrix. Also how does it effect adding data set samples while ca...
1 year ago | 0 answers | 0
0
answersQuestion
金宝appSimulink固定点工具
Hi I have developed an application in system generator . I also had a reference .m code which I used to verify the outputs o...
1 year ago | 0 answers | 0
0
answersQuestion
导出系统发电机IP到Vivado IP目录
嗨，我已经成功地创建了系统发电机IP，并且显然在Vivado中成功地导入了它，如果此IP给出相同的...
2 years ago | 0 answers | 0
0
answers
Answered
音乐算法到达方向
Thank you Shunichi I know the theory of MUSIC well and that it is a spatial method for AoA estimation My question is that AOA ...
音乐算法到达方向
Thank you Shunichi I know the theory of MUSIC well and that it is a spatial method for AoA estimation My question is that AOA ...
2 years ago | 0
Question
converting a vector input to scalar
嗨，我有一个3x3矩阵输入。我将其分配给一些变量以使7x1变量（附加零）我需要在SIM中使用它...
2 years ago | 1 answer | 0
1
answer
Answered
calculate snr of digital signal
感谢Daniel我所有的输入是Cloumn Vectors data_in是一个单一的colum vector。
calculate snr of digital signal
感谢Daniel我所有的输入是Cloumn Vectors data_in是一个单一的colum vector。
2 years ago | 0
Question
calculate snr of digital signal
Hi I have a data stream say data_in Its maximum is data_max and min is data _min means that data_in may vry between data_m...
2 years ago | 2 answers | 0
2
answersQuestion
spectrum peak search using eigen values
嗨，我正在实施音乐算法DOA估计（in Vivado），然后用Matlab验证代码，我已经完成了...
3 years ago | 0 answers | 0
0
answers
Answered
Angle of Arrival for UCA
Hi HTH I did the same but the very first two lines of the document are making me confused the confusion is the same i mentio...
Angle of Arrival for UCA
Hi HTH I did the same but the very first two lines of the document are making me confused the confusion is the same i mentio...
3 years ago | 0
Question
Angle of Arrival for UCA
Hi I need to implement the angle of arrival for UCA From the matlab available function I have seen that root MUSIC algorithm ...
3 years ago | 2 answers | 0
2
answersQuestion
Error in output - simulink xilinx blockset
我一直在使用MATLAB2016A来开发应用程序。（附件）当我单独运行它们时，两个模块都是工作的...
3 years ago | 0 answers | 0
0
answersQuestion
将负小数转换为二进制
Hi I need to convert an array of fractinal number that contains mix of negative and positive numbers into format of UFix_12_0 ...
3 years ago | 0 answers | 0
0
answersQuestion
what is the theoretical difference between music and root music algorithm
Hi If someone please explain that what is the theoretical difference between music and root music algorithm for DOA estimation ...
3 years ago | 0 answers | 0
0
answersQuestion
在UCA元素上阅读
Hi I need to receive the signal at different elemnents of UCA I am using the following code sUCA = phased.UCA('...
3 years ago | 1 answer | 0
1
answerQuestion
simulating RWR in R2016a
嗨，可以在https：//ww2.mathworks.cn/help/phase/examples/signal-parameter-estimations-in-a-a-radar-warning-re ...中给出示例。
3 years ago | 2 answers | 0
2
answersQuestion
4 tap moving averaging filter
Hi for a 4 tap moving averaging filter is following correct s=1000; >> x=randn(1,s); >> b=[0.25,0.25,0.25,0.25]; >> y = f...
3 years ago | 1 answer | 0
1
answerQuestion
Beamforming for DOA estimation
嗨，我想在MATLAB中模拟一些波束成型技术以进行DOA估计，并了解基础数学。恳求...
3 years ago | 1 answer | 0
1
answerQuestion
creating circular cavity for spiral antenna
Hi I am using matlab R2016a I want to use cavityCircular for designing the cavity of a spiral antenna But I am getting t...
4年前|1答案|0
1
answer
Answered
使用螺旋天线制作UCA
As a second option I designed the spiral antenna using the following command sa = spiralArchimedean('Turns',2, 'I...
使用螺旋天线制作UCA
As a second option I designed the spiral antenna using the following command sa = spiralArchimedean('Turns',2, 'I...
4年前| 0
Answered
使用螺旋天线制作UCA
Thanks I am using the phased array custom antenna design and entering 17 frequencies. for frequency response should I add th...
使用螺旋天线制作UCA
Thanks I am using the phased array custom antenna design and entering 17 frequencies. for frequency response should I add th...
4年前| 0
Question
如何绘制多变量函数
How can i plot this multi variable function t=@(x,y)(x^2-2*x-x*y+2*y^2); regards
4年前|2 answers | 0
2
answersQuestion
FFT的阅读频率
I want to read the frequencies of all peaks of fft the following program is not reading it correctly instead of giving 100 an...
4年前|2 answers | 0
2
answersQuestion
I want to read histogram values
I want to read value of y at x=0 and 1 from the histogram . Please guide me. Here is the histogram: <
4年前|1答案|0
1
answerQuestion
how can i measure liquid level
在任何给定的图像中，我都需要测量液体的水平，如果瓶子的颜色更轻，我能成功执行的液体...
4年前| 0answers | 0
0
answers
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