Comparison Study of Resource Allocation Strategies for OFDM Multimedia Networks

<table class="table-group" width="800px"><tr class="fig-image" id="a"><td><img alt="781520.fig.005a" src="https://static.hindawi.com/articles/jece/volume-2012/781520/figures/781520.fig.005a.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(a) </b>Spectral efficiency per RU </td></tr></table></td></tr><tr class="fig-image" id="b"><td><img alt="781520.fig.005b" src="https://static.hindawi.com/articles/jece/volume-2012/781520/figures/781520.fig.005b.jpg"/></td></tr><tr class="fig-caption"><td align="center"><table><tr><td><b>(b) </b>Overhead </td></tr></table></td></tr></table>

<table>Impact of bandwidth granularity on spectral efficiency and overhead.</table>

Journal of Electrical and Computer Engineering

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Figure 5

Figure 5: Comparison Study of Resource Allocation Strategies for OFDM Multimedia Networks 