UMTS scanner

Hi!
I am trying to implement an UMTS uplink scanner with GRC. My purpose is
to
detect the activity of channels by sensing the spectrum and comparing
the
measured power against a certain threshold. The blocks that I am using
are:
uhd_usrp_source—>root raised cosine filter-------power
squelch------rms--------log10-------filesink

So far I am just attempting to calculate rssi values on a specific
channel,
and save them into a file using the above chain. but the file that is
created after the whole chain is unreadable in Matlab or Octave.

There must be something wrong in the chain of blocks, but I cannot see
it.
Any comments are welcome!

Br,

Miguel

On 03/11/2011 9:59 AM, Miguel Sanz wrote:

that is created after the whole chain is unreadable in Matlab or Octave.

There must be something wrong in the chain of blocks, but I cannot see
it. Any comments are welcome!

Br,

Miguel
The files are stored in native complex-float format. Someone posted a
macro about a week ago on the list to deal with this for
Matlab.

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