Table 1 Notations used in various models
From: Moving QoE for monitoring DASH video streaming: models and a study of multiple mobile clients
Variable | Description |
|---|---|
B | Bitrate |
\(\overline {B}\) | Average bitrate |
K | Number of segments |
C | Number of active clients |
Δt | Time window |
δ | Exponential smoothing of the switching frequency |
N | Number of switching frequencies |
σ | Standard deviation |
ν | Exponential smoothing weight (0≤ν≤1) |
α,β,γ | Weight parameters |