Adaptive Packet-Level Interleaved FEC for Wireless  Priority-Encoded Video Streaming

<table>The maximum FEC group size <svg height="13.45" id="M84" style="vertical-align:-2.21957pt" version="1.1" viewbox="0 0 26.237499 13.45" width="26.237499" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,13.45)">
<g transform="translate(72,-61.24)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">(</tspan>
<tspan style="font-size: 12.50px; " x="4.1634989" y="0">𝑀</tspan>
<tspan style="font-size: 12.50px; " x="16.729013" y="0">)</tspan>
</text>
</g>
</g>
</svg> versus buffer fullness <svg height="13.45" id="M85" style="vertical-align:-2.21957pt" version="1.1" viewbox="0 0 21.4125 13.45" width="21.4125" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,13.45)">
<g transform="translate(72,-61.24)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">(</tspan>
<tspan style="font-size: 12.50px; " x="4.1634989" y="0">𝐵</tspan>
<tspan style="font-size: 12.50px; " x="12.865587" y="0">)</tspan>
</text>
</g>
</g>
</svg> and <i>β</i> for (a) <svg height="7.1750002" id="M86" style="vertical-align:-0.1254pt" version="1.1" viewbox="0 0 8.9375 7.1750002" width="8.9375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,7.175)">
<g transform="translate(72,-66.26)">
<text transform="matrix(1,0,0,-1,-71.95,66.44)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝛼</tspan>
</text>
</g>
</g>
</svg> = 1.5 and (b) <svg height="7.1750002" id="M87" style="vertical-align:-0.1254pt" version="1.1" viewbox="0 0 8.9375 7.1750002" width="8.9375" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,7.175)">
<g transform="translate(72,-66.26)">
<text transform="matrix(1,0,0,-1,-71.95,66.44)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝛼</tspan>
</text>
</g>
</g>
</svg> = 2.5.</table>

Advances in Multimedia

fig3

Figure 3

Figure 3: Adaptive Packet-Level Interleaved FEC for Wireless  Priority-Encoded Video Streaming 