Start Commit

start implementation of class based simulation of a IM/DD communication system. Mostly based on Move-It but cleaned up and with focus on direct detection, however I try to keep the versatility of move-it alive.

Datatypes/emlmodes.m

@@ -0,0 +1,11 @@
+classdef emlmodes < int32
+
+   enumeration
+      im_linear  (1)
+      im_cosinus (2)
+      pm         (3)
+      iq_linear  (4)
+      iq_cosinus (5)
+   end
+   
+end

Datatypes/filtertypes.m

@@ -0,0 +1,15 @@
+classdef filtertypes < int32
+
+   enumeration
+      bessel_inp  (1)
+      bessel_bilin(2)
+      butterworth (3)
+      chebyshev1  (4)
+      chebyshev2  (5)
+      elliptic    (6)
+      hamming     (7)
+      racos       (8)
+      sinc        (9)
+   end
+
+end