Peer-to-Peer Multicasting Inspired by Huffman Coding

Figure 3

A climbing process: evolution from a Huffman tree (a) to a transmission tree (d) with two intermediate steps: (b) and (c). 𝑡=3, numbers labeling vertices denote peers’ aggravation 𝑝(𝑖).

(a)

(b)

(c)

(d)