{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Lecture9_2up - ECE-547 Introduction to Computer...

Info icon This preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
1 Purdue University ECE ECE- 547 547 Introduction to Computer Introduction to Computer Communication Networks Communication Networks Instructor: Instructor: Xiaojun Xiaojun Lin Lin Lecture 9 Lecture 9 Purdue University Superposition of Poisson Superposition of Poisson ¾ Theorem: Let {L t , t 0} and {M t , t 0} be two independent Poisson Processes with rates λ and μ , respectively. For each ω∈Ω and t 0, let N t ( ω ) = L t ( ω ) + M t ( ω ) Then the resulting process {N t , t 0} is called the superposition of processes {L t , t 0} and {M t , t 0} and is a Poisson Process with rate λ + μ . L t M t N t
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon