Generating binary numbers from signal

Hello

I would like to generate a sequence of binary numbers(16 bit).

I can get the variable from this:

https://www.mathworks.com/help/signal/ref/pulstran.html?searchHighlight=pulse%20train&s_tid=doc_srchtitle

Bit it is a variable in double precision, and the sample rate is too high. I would like to get a signal like this as in the attatched picture, but with 16 samples per period, so about 36 oscillations and 576 samples, time information I don't need.

For example this is a single period of a sine wave:

1000000000000000

1011000011111011

1101101010000010

1111011001000001

1111111111111111

1111011001000001

1101101010000010

1011000011111011

1000000000000000

0100111100000100

0010010101111101

0000100110111110

0000000000000000

0000100110111110

0010010111010111

0100111100000100

I would like to get something like this but for the attatched image.

Can I downsample the variable and export it as binary numbers somehow?

Thanks in advance...

Answer 1

[darova]

Just changed an example from link you gave

clc,clear

fnx = @(x,fn) sin(2*pi*fn*x).*exp(-fn*abs(x));

t = linspace(0,1.2,576);            % less points
d = 0:1/5:1;                        % periods?
dd = [d;4.^-d]';
y = pulstran(t,dd,fnx,30);

plot(t,y)
xlabel('Time (s)')
ylabel('Waveform')

y1 = y-min(y);                      % make minimum 0
y1 = y1/max(y1)*65353;              % make maximum 65353
% dec2bin(y1)                       % convert to binary

[Mark Wolf]

Thanks,

especially the preparation for dec2bin helps alot. Now I am getting the right binary values.