lubingxian / realtime-processing-for-csitool Goto Github PK

I use the old version. When I compile the log_to_file.c, the error information is 'CN_IDX_IWLAGN undeclared'. I find the whole file and can't find the variable. So I want to know how to set the value of the variable.

Hello, i have pasted both matlab and netlink files in csitool-supplementary. When i run read_bf_socket and sudo ./log_to_server 127.0.0.1 8090 , i'm having a error in Matlab which is,

Timeout, please restart the client and connect again.

May i know why?

There is no problem until matlab executes sudo ./log_to_server 127.0.0.1 8090 and show the command is not found.

Hello Sir @lubingxian! I have came across your work regarding
live streaming CSI tool, I really appreciate that work. I am facing an issue regarding this code. I am getting an error in plot command, I am unable to troubleshoot it. I am attaching the file, Can you please tell me what type of error it is? And how to solve this issue.
I am waiting for your reply.

Thank you for the code. I would like to ask, can this be changed to a real-time waveform with time as the abscissa, that is, to draw one or more sub-carrier waveforms that change with time. If possible, I am very grateful.

Hello everyone, @lubingxian @zhqqin33

I have a problem visualizing real-time SNR in MATLAB:

Undefined function or variable 'filename'

Error in read_bf_socket (line 85) fprintf('WARNONCE: Found CSI(%s) with Nrx=%dand invalidperm=[%s]\n',filename, Nrx,int2str(perm))

what can i do to view SNR?

Thank you in advance,

values of csi data before scaling reaches 100000
after scaling it reach about -150 db
while using something like csiread package it's about 60
I am using python