Definition and example of a memoryless system/system with memory

Definition A system is said to be memoryless when the output of the system is dependent on the input of the system

eg.

y(t)= t+ $ e^(t-1) $


Systems with memory A system is said to have memory when the output of the system is dependent on the past sample information.

eg.

y(t)=x(t)+x(t-1)


Back to HW3

Back to ECE301 Fall 2008

Alumni Liaison

Basic linear algebra uncovers and clarifies very important geometry and algebra.

Dr. Paul Garrett