ECE440 - Introduction to Random Processes
Midterm Exam
November 2, 2015
Instructions:
This is an open book, open notes exam.
Calculators are not needed; laptops, tablets and cell-phones are not allowed.
Perfect score: 100 (out of 104, extra points are bon

ECE440 - Introduction to Random Processes
Midterm Exam
November 2, 2015
Instructions:
This is an open book, open notes exam.
Calculators are not needed; laptops, tablets and cell-phones are not allowed.
Perfect score: 100 (out of 104, extra points are bon

ECE440 - Introduction to Random Processes
Midterm Exam
October 9, 2014
Instructions:
This is an open book, open notes exam.
Calculators are not needed; laptops, tablets and cell-phones are not allowed.
Perfect score: 100.
Duration: 75 minutes.
This e

ECE440 - Introduction to Random Processes
Midterm Exam
November 5, 2014
Instructions:
This is an open book, open notes exam.
Calculators are not needed; laptops, tablets and cell-phones are not allowed.
Perfect score: 100 (out of 104, extra points are

ECE440 - Introduction to Random Processes
Midterm Exam
October 9, 2014
Instructions:
This is an open book, open notes exam.
Calculators are not needed; laptops, tablets and cell-phones are not allowed.
Perfect score: 100.
Duration: 75 minutes.
This e

ECE440 - Introduction to Random Processes
Midterm Exam
November 5, 2014
Instructions:
This is an open book, open notes exam.
Calculators are not needed; laptops, tablets and cell-phones are not allowed.
Perfect score: 100 (out of 104, extra points are

ECE440 - Midterm Review Notes
Probability review
You should be fluent with notions such as probability spaces, the axioms of probability and
their consequences, law of total probability and Bayes rule, discrete and continuous random
variables (RVs), expec

Appendix A
Solutions to selected exercises
Exercise 1.2: This exercise derives the probability of an arbitrary (non-disjoint) union of events, derives
the union bound, and derives some useful limit expressions.
a) For 2 arbitrary events A1 and A2 , show t