\input zb-basic
\input zb-ioport
\iteman{io-port 70363230}
\itemau{Bergmann, Michael; Gappmair, Wilfried; Mosquera, Carlos; Koudelka, Otto}
\itemti{Channel estimation on the forward link of multi-beam satellite systems}
\itemso{PSATS, 250-259 (2011).}
\itemcc{}
\itemut{}
\itemli{doi:10.1007/978-3-642-23825-3\_23}
\end