The Effectual Spectrum Defragmentation Algorithm with Holding Time Sensitivity in Elastic Optical Network (EON)

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr class="thead"><td class="align_left">Modulation format</td><td class="align_center">Slot capacity (Gb/s)</td><td class="align_center">Distance to reach (Km)</td><td class="align_center">Bits/symbol</td></tr><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td class="align_left">BPSK</td><td class="align_center">12.5</td><td class="align_center">4000</td><td class="align_center">1</td></tr><tr><td class="align_left">QPSK</td><td class="align_center">25</td><td class="align_center">2000</td><td class="align_center">2</td></tr><tr><td class="align_left">8QAM</td><td class="align_center">37.5</td><td class="align_center">1000</td><td class="align_center">3</td></tr><tr><td class="align_left">16-QAM</td><td class="align_center">50</td><td class="align_center">500</td><td class="align_center">4</td></tr><tr><td class="align_left">32-QAM</td><td class="align_center">62.5</td><td class="align_center">250</td><td class="align_center">5</td></tr><tr><td class="align_left">64-QAM</td><td class="align_center">75</td><td class="align_center">125</td><td class="align_center">6</td></tr><tr class="table-tr"><td colspan="4"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>The modulation format parameters are used in simulations.</div>

International Journal of Optics

tab3

Table 3

Table 3: The Effectual Spectrum Defragmentation Algorithm with Holding Time Sensitivity in Elastic Optical Network (EON) 