Table 1 Summary of the notation used in this article
From: Rate-distortion-optimized multi-view streaming in wireless environment using network coding
N | \(\in \mathbb {N}\) | Number of views |
|---|---|---|
W | \(\in \mathbb {N}\) | Number of frames per view in a GOP |
\(\vec {B}\) | (set) | Bi-dimensional frame buffer |
\(\vec {p}\) | ∈[0,1]N | Users’ preferences distribution |
M | \(\in \mathbb {N}\) | Number of senders |
C m | [0,1] | Capacity of channel m |
as a fraction of the stream rate | ||
ε m | [0,1] | Packet loss rate of channel m |
\(\mathcal {W}\) | (set) | Coding window |
r | \(\in \mathbb {N}\) | Current size of the coding window |
D | \(\in \mathbb {R}\) | Expected total distortion |
D v | \(\in \mathbb {R}\) | Distortion of view v |