Correction to "Comparison of Orthogonal and Non-Orthogonal Approaches to Future Wireless Cellular Systems"

In the above named article (see IEEE Vehicular Technology Magazine, Volume 1, Issue 3, pp 4-11) Figure 2 in the article by Peng Wang, Jun Xiao and Li Ping, was printed incorrectly. The correct figure, along with Figure 3, which was printed correctly, are reproduced here.