Forum: GNU Radio how to do channel estimation in narrowband

Edc62ea1c231f32e8c404aafe3a4281f?d=identicon&s=25 yeran (Guest)
on 2013-05-30 19:45
(Received via mailing list)
Hi everyone,

I'm trying to estimate the channel frequency response in narrowband in
benchmark. But the result I get looks like a sine wave. Anyone knows how
to do channel estimation in narrowband? And in GNU Radio and USRP
transmission, when the carrier frequency is added and taken off?

Thanks!! Looking forward to your suggestions!

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