Hello, I'm working now with peak_detector block and find out that some functions don't really work. I've used the following 2 blocks:
- Peak Detector (gr_peak_detector): the parameter "look ahead" seems have no function. I gave "look ahead" many values but the peak value did not change. I've seen in the gr_peak_detector_xx.cc that the variable d_look_ahead is called but it is not used in the main program. So I think the developer has forgotten this function. - Peak Detector 2 (gr_peak_detector2): in this block "look ahead" is used, but sometimes the peak detector freezes (output signal stops running in scope sink). I've changed the cpp code a little bit and it does not freeze anymore. But I'm not sure if the detector will work correctly after that. Here is what I've changed: original code: return tmp - 1; changed code: return tmp; Can anyone of the development team have a look at the 2 cpp ? best regards Phong Do C++ code: http://old.nabble.com/file/p29349773/gr_peak_detector_fb.cc gr_peak_detector_fb.cc http://old.nabble.com/file/p29349773/gr_peak_detector2_fb.cc gr_peak_detector2_fb.cc -- View this message in context: http://old.nabble.com/Peak-detector-block-does-not-really-work.-It-need-to-be-fixed-tp29415858p29415858.html Sent from the GnuRadio mailing list archive at Nabble.com. _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
