How can I store I and Q data from the serial port to the table with separate column?

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Afif Su'aidi
Afif Su'aidi 2021-12-16
回答： Vidip 2024-4-12
This is my coding, this coding will read my serial port.
close all; clear all;
%i = 1;
t=2;
a=0;
% serial object
% serial object
s = serial('COM4','BaudRate',9600);
% open serial port
fopen(s);
fprintf(s,'%s','OR')
while(t)
a =fscanf(s,'%s')
t=t+1;
end
fclose(s)
After i run it, the command window will show the output like this. How can i store the I and Q data from serial to the table with separate column?
a =
'{"SpeedOutputFeature":"R"}'
a =
'{"I":[2057,2053,2049,2041,2063,2039,2039,2053,2037,2035,2041,2041,2051,2057,2055,2057,2065,2035,2033,2059,2053,2039,2067,2049,2051,2029,2053,2063,2075,2035,2071,2037,2061,2033,2069,2043,2037,2037,2015,2061,2055,2059,2031,2063,2037,2063,2043,2063,2053,2049,2043,2053,2035,2067,2031,2023,2031,2041,2053,2049,2029,2051,2065,2037,2075,2037,2041,2063,2031,2069,2063,2041,2049,2043,2055,2075,2049,2061,2073,2055,2059,2049,2011,2041,2037,2027,2035,2037,2065,2057,2033,2071,2029,2065,2055,2037,2057,2057,2055,2055,2065,2'
a =
'039,2055,2025,2067,2051,2063,2043,2049,2033,2011,2031,2063,2049,2035,2057,2035,2055,2027,2059,2035,2031,2055,2053,2051,2063,2031,2049,2033,2051,2051,2025,2039,2031,2059,2021,2063,2053,2079,2041,2055,2067,2051,2049,2027,2063,2069,2049,2043,2019,2029,2049,2055,2009,2063,2061,2055,2049,2051,2031,2005,2039,2049,2057,2041,2061,2049,2053,2063,2043,2051,2079,2023,2063,2059,2053,2051,2053,2051,2027,2033,2049,2071,2029,2051,2005,2039,2043,2063,2049,2035,2055,2055,2049,2053,2059,2019,2063,2031,2055,2065,2029,2067,206'
a = '7,2067,2049,2043,2059,2019,2063,2053,2049,2041,2029,2051,2033,2051,2071,2055,2037,2039,2037,2057,2035,2039,2031,2041,2033,2051,2019,2043,2031,2037,2069,2043,2037,2043,2029,2043,2055,2035,2043,2057,2067,2037,2067,2023,2037,2035,2037,2041,2041,2025,2067,2039,2059,2035,2021,2037,2049,2071,2059,2069,2049,2033,2035,2035,2039,2067,2039,2063,2027,2051,2057,2057,2043,2041,2003,2031,2061,2027,2029,2051,2053,2037,2067,2039,2063,2041,2037,2055,2063,2043,2049,2041,2073,2055,2039,2051,2061,2057,2057,2051,2059,2031,2021,'
a =
'2021,2035,2013,2027,2051,2057,2041,2057,2055,2073,2051,2059,2065,2041,2027,2055,2031,2049,2039,2063,2041,2057,2037,2067,2059,2057,2003,2049,2077,2037,2035,2041,2027,2063,2061,2015,2015,2043,2061,2051,2039,2059,2065,2049,2059,2051,2041,2063,2063,2051,2027,2065,2067,2041,2021,2025,2051,2059,2041,2059,2055,2049,2057,2029,2039,2039,2023,2059,2043,2035,2041,2067,2031,2039,2049,2057,2053,2041,2005,2067,2057,2057,2043,2049,2043,2049,2059,2041,2035,2031,2061,2043,2029,2041,2067,2053,2035,2055,2029,2021,2023,2037,20'
a = '59,2063,2039,2043,2057,2037,2057,2063,2067,2027,2027,2061,2057,2009,2053,2059,2043,2051,2037,2065,2041,2061,2039,2053,2041,2065,2057,2031,2037,2037,2057,2039,2041,2055,2053,2041,2043,2039,2059,2057,2035,2039,2051,2031,2035,2037,2059,2063,2031,2039,2059,2067,2021,2035,2059,2037,2067,2053,2031,2039,2049,2025,2065,2059,2053,2043,2037,2069,2041,2033,2059,2075,2051,2035,2021,2039,2041,2031,2043,2061,2049,2039,2075,2065,2065,2051,2057,2049,2049,2039,2053,2035,2019,2067,2057,2049,2011,2059,2049,2041,2009,2063,2057'
a = ',2063]}'
a =
'{"Q":[2043,2043,2059,2063,2033,2063,2037,2053,2035,2067,2049,2033,2035,2041,2045,2037,2027,2065,2053,2037,2035,2063,2033,2043,2035,2055,2043,2043,2015,2061,2025,2075,2035,2045,2029,2037,2061,2063,2077,2051,2041,2039,2055,2033,2043,2033,2041,2019,2027,2061,2039,2053,2035,2037,2055,2057,2067,2055,2043,2059,2045,2045,2019,2051,2019,2077,2045,2027,2027,2025,2049,2073,2067,2057,2053,2033,2035,2031,2037,2045,2031,2053,2071,2055,2059,2053,2045,2045,2043,2049,2043,2037,2065,2035,2067,2049,2029,2039,2041,2045,2037,2'
a = '067,2073,2057,2013,2039,2053,2051,2045,2043,2069,2053,2048,2033,2057,2033,2057,2049,2055,2057,2055,2059,2037,2045,2049,2025,2067,2049,2049,2055,2051,2081,2061,2057,2053,2051,2023,2051,2019,2055,2035,2029,2043,2031,2049,2035,2031,2053,2039,2065,2037,2055,2033,2075,2037,2035,2027,2061,2049,2071,2075,2079,2039,2019,2035,2033,2059,2035,2033,2049,2043,2043,2073,2037,2049,2067,2039,2051,2041,2053,2063,2041,2031,2067,2051,2083,2055,2037,2053,2039,2061,2049,2051,2035,2033,2063,2059,2051,2059,2035,2029,2057,2023,202'
a = '9,2029,2043,2045,2037,2055,2049,2035,2049,2061,2059,2049,2043,2053,2039,2041,2053,2061,2075,2039,2051,2043,2059,2057,2055,2037,2073,2045,2059,2049,2023,2049,2057,2049,2041,2071,2049,2041,2053,2049,2027,2057,2051,2055,2055,2071,2073,2055,2063,2055,2043,2053,2037,2063,2077,2049,2041,2023,2033,2035,2069,2059,2059,2051,2067,2021,2063,2033,2057,2055,2033,2039,2041,2053,2081,2041,2065,2043,2053,2057,2039,2051,2043,2043,2037,2043,2063,2025,2039,2059,2053,2039,2039,2051,2051,2051,2037,2053,2049,2045,2057,2057,2065,'
a = '2063,2067,2083,2063,2037,2061,2043,2029,2035,2029,2033,2041,2029,2065,2043,2033,2059,2057,2037,2027,2043,2045,2049,2049,2039,2051,2061,2049,2037,2039,2031,2053,2065,2037,2037,2075,2049,2041,2037,2039,2057,2035,2031,2041,2037,2051,2055,2021,2037,2053,2053,2037,2017,2059,2061,2067,2029,2031,2035,2051,2051,2041,2027,2067,2039,2059,2067,2035,2041,2055,2031,2027,2033,2037,2039,2031,2053,2059,2095,2035,2033,2049,2061,2037,2059,2065,2035,2065,2055,2055,2035,2057,2067,2041,2037,2041,2033,2041,2041,2077,2061,2063,20'
a = '39,2037,2039,2067,2025,2057,2027,2055,2037,2061,2059,2033,2055,2073,2049,2055,2041,2053,2075,2041,2039,2043,2065,2043,2065,2031,2035,2059,2051,2039,2041,2055,2039,2041,2045,2043,2051,2059,2029,2037,2041,2057,2041,2075,2057,2061,2049,2049,2067,2035,2039,2035,2043,2039,2031,2043,2041,2057,2061,2049,2037,2061,2023,2039,2045,2055,2063,2033,2045,2057,2041,2023,2049,2041,2065,2063,2043,2073,2043,2037,2035,2057,2023,2043,2033,2065,2053,2055,2053,2049,2041,2057,2065,2055,2049,2043,2059,2043,2031,2039,2083,2041,2053'
a = ',2055]}'

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回答（1 个）

Vidip
Vidip 2024-4-12
I understand that you want to store the I and Q data from the serial port into a table with separate columns in MATLAB, you can refer to the below MATLAB Answer thread which addresses a similar issue –

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