Hi, i am doing a project to get a certain fequencyspectrum . And thanks to the wonderful tool rtl_power, i can get some dbm data over a very wide area of the frequency specturm. and i read the source code in order to change it to get a certain frequency specturm.Sadly, i know little about digital signal processiong and getting a hard time solving it. does anyone know how to get a certain fequencyspectrum using rtl_power or some other tool.
sincerely Chen Zujie
On 1/26/14, 393775602 393775602@qq.com wrote:
does anyone know how to get a certain fequency spectrum using rtl_power or some other tool.
Rtl_power already does that. Use the -f option to select the frequencies of interest. If the -f option does not do what you want, please explain what you are trying to do.
-Kyle http://kmkeen.com
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keenerd