\input zb-basic
\input zb-ioport
\iteman{io-port 70509101}
\itemau{Xie, Renchao; Ji, Hong; Si, Pengbo}
\itemti{Optimal joint transmission time and power allocation for heterogeneous cognitive radio networks}
\itemso{ICC, 1-5 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1109/icc.2011.5962938}
\end