\input zb-basic
\input zb-ioport
\iteman{io-port 70295017}
\itemau{Chen, Chao-Wei; Wei, Shyue-Win}
\itemti{Channel estimation for OFDM systems with asymmetric pilot symbols}
\itemso{WCNC, 1-5 (2010).}
\itemcc{}
\itemut{}
\itemli{doi:10.1109/WCNC.2010.5506752}
\end