[Cold Heart]

Dear sir,

I’ve read the code file ./+Parameters/getCodebook_5G.m (Simulator v1.2) and compared it with the TS 38.214-f10. I found that there may be some little mistakes.
On line 165, maybe theta = @(p) exp(1i*pi/4); should be changed to theta = @(p) exp(1i*pi*p/4);
On line 275, according to the specification, for i11 = 0:(N1*O1-1) is going to be modified to for i11 = 0:(N1*O1/2-1)
On line 295 to 308, maybe should classify and discuss N1 and N2, because when N1>2, N2=1, the subscript l” of W is i11+2*O1 rather than i11+O1, and the subscript m” should be 0 rather than 0+O2
On line 310 to 324, the 6 layers part, the same to line 295 to 308.
…

If the above wasn’t my mistakes of thinking, you may leave an email that I can send the adjusted code to you. Or you may contact me by sending message to liangxin@bupt.edu.cn.

Looking forward to your reply!

Best regards,
Xin Liang

[Mariam Mussbah]

Dear Xin,

Thank you for reporting this issue. We have fixed it, and you can now download the updated code.

Best,
Mariam

[Tolga Girici]

In the same code ./+Parameters/getCodebook_5G.m (Simulator v1.2) in Lines 237,238 and 274,275 there is
phin = phi(i13);
thetap = theta(i2);

Here, there may be a mistake.

I think it should be,
phin = phi(i2);
thetap = theta(i13);

Am I wrong?

Best regards,

tolga girici
TOBB ETU

[Mariam Mussbah]

Dear Tolga,

You are right, this is a mistake.

Thank you for reporting the issue. You can download the updated version using the same download link.

Best regards,
Mariam

[Farhan]

@Mariam,

Hi, When you update some code, we can download using the same link and password?

Warm Regards,
Farhan

[Mariam Mussbah]

Dear Farhan,

Yes, you can use the same link to get the updated version.

Best,
Mariam

[Author]

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