Erratum to: A survey on MAC protocols for complex self-organizing cognitive radio networks (Complex Adaptive Systems Modeling, (2016), 4, 1, (18), 10.1186/s40294-016-0030-y)

In published version of the article (Shah et al. 2016), Figure 9 caption shows a wrong citation such as “Figure 9. Classification of CR MAC protocols (Shah, M.A. Sijing Zhang 2013).” The figure is adopted from Joshi et al. (2009). Hence, the corrected caption of Fig. 9 is given in this erratum.(Table Presented.).