Minimal Working - seems too good?!

Classes/Electricalsignal.m

@@ -1,25 +1,45 @@
 classdef Electricalsignal < Signal
     %ELECTRICALSIGNAL Summary of this class goes here
     %   Detailed explanation goes here
-    
+
     properties
-        
+        fs
     end
-    
+
     methods
-        function obj = Electricalsignal(signal)
+        function obj = Electricalsignal(signal, options)
             %ELECTRICALSIGNAL Construct an instance of this class
             %   Detailed explanation goes here
+            arguments
+                signal 
+                options.fs
+                options.logbook
+            end
+
             obj = obj@Signal(signal);
             
+            fn = fieldnames(options);
+
+            for l = 1:numel(fn)
+                obj.(fn{l}) = options.(fn{l}); 
+            end
+
         end
-        
-        function outputArg = method1(obj,inputArg)
-            %METHOD1 Summary of this method goes here
-            %   Detailed explanation goes here
-            outputArg = obj.Property1 + inputArg;
+
+
+        function pow = power(obj)
+
+            pow = mean(abs(obj.signal),"all") ;
+
         end
 
+        function obj = normalize(obj)
+
+            obj.signal = obj.signal/sqrt(mean(abs(obj.signal),"all"));
+
+        end
+
+
     end
 end