From 110dcccc03310127ce890c2a544de2dc37b3976a Mon Sep 17 00:00:00 2001
From: k7xu <k7xu@ucsd.edu>
Date: Thu, 9 Dec 2021 21:02:30 -0800
Subject: [PATCH] added pulse wave for Brian

---
 src/Generators/generate_pulse.m | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 src/Generators/generate_pulse.m

diff --git a/src/Generators/generate_pulse.m b/src/Generators/generate_pulse.m
new file mode 100644
index 0000000..6bc08bb
--- /dev/null
+++ b/src/Generators/generate_pulse.m
@@ -0,0 +1,26 @@
+function x = generate_pulse(amplitude, frequency, phase, fs, duration, duty)
+% GENERATE_puse: returns a matrix of sampled pulse wave
+
+% CONTRIBUTORS:
+% Brian Tran: Created the wave
+
+% DOCUMENTATION:
+% phase shift is in number of periods
+% fs is the sampling frequency: how many sample points per second
+% duration is time in seconds
+% duty is a number between 0 and 1
+
+    % initialize local variables from input arguments
+    n = fs * duration; % number of samples (length of matrix)
+    dt = 1 / fs; % sampling period: time between two sample points
+    
+    % initialize a one dimensional zero matrix to be populated
+    x = zeros(1, n);
+    
+    % populate the matrix
+    for i = 1:n
+       F=F+(1/n)*cos(n*2*pi*(1e+6)*t).*sin(n*pi*0.1);
+    end
+    F=F*(2*10/pi);
+    F=F+10*0.1;
+end
\ No newline at end of file