Analytical Model of a Weighted Round Robin Service System

<table>Average waiting time of <svg height="10.8625" id="M122" style="vertical-align:-0.13794pt" version="1.1" viewbox="0 0 32.1875 10.8625" width="32.1875" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,10.8625)">
<g transform="translate(72,-63.31)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝑖</tspan>
<tspan style="font-size: 12.50px; " x="7.3517642" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="19.392153" y="0">1</tspan>
</text>
</g>
</g>
</svg>  packets for <svg height="14.7125" id="M123" style="vertical-align:-3.22282pt" version="1.1" viewbox="0 0 68.675003 14.7125" width="68.675003" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,14.7125)">
<g transform="translate(72,-60.23)">
<text transform="matrix(1,0,0,-1,-71.95,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝜌</tspan>
</text>
<text transform="matrix(1,0,0,-1,-65.67,60.37)">
<tspan style="font-size: 8.75px; " x="0" y="0">1</tspan>
<tspan style="font-size: 8.75px; " x="4.3759999" y="0">𝑆</tspan>
</text>
<text transform="matrix(1,0,0,-1,-51.02,63.5)">
<tspan style="font-size: 12.50px; " x="0" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="12.027886" y="0">0</tspan>
<tspan style="font-size: 12.50px; " x="18.279387" y="0">.</tspan>
<tspan style="font-size: 12.50px; " x="21.405136" y="0">9</tspan>
<tspan style="font-size: 12.50px; " x="27.656635" y="0">3</tspan>
</text>
</g>
</g>
</svg> and <svg height="11.1" id="M124" style="vertical-align:-0.17555pt" version="1.1" viewbox="0 0 65.400002 11.1" width="65.400002" xmlns="http://www.w3.org/2000/svg">
<g transform="matrix(1.25,0,0,-1.25,0,11.1)">
<g transform="translate(72,-63.12)">
<text transform="matrix(1,0,0,-1,-71.95,63.35)">
<tspan style="font-size: 12.50px; " x="0" y="0">𝐵</tspan>
<tspan style="font-size: 12.50px; " x="8.7020884" y="0">𝑅</tspan>
<tspan style="font-size: 12.50px; " x="21.417639" y="0">=</tspan>
<tspan style="font-size: 12.50px; " x="33.458027" y="0">2</tspan>
<tspan style="font-size: 12.50px; " x="39.70953" y="0">5</tspan>
<tspan style="font-size: 12.50px; " x="45.961029" y="0">6</tspan>
</text>
</g>
</g>
</svg> kbps.</table>

Journal of Electrical and Computer Engineering

Analytical Model of a Weighted Round Robin Service System

Figure 3