Re: [Discuss-gnuradio] Spectrum sensing using gnuradio + hackrf one

2019-03-13 Thread faisal
Ok when i save it in sink file then the data can not be readable what to do for that please? في الأربعاء، ١٣ مارس، ٢٠١٩ ٥:٤٠ ص Kyeong Su Shin كتب: > Hello faisal: > > You can either just use "File Sink" blocks to dump the raw data into files > and convert them to human-readable format using MATL

Re: [Discuss-gnuradio] Spectrum sensing using gnuradio + hackrf one

2019-03-13 Thread CEL
Hi Faisal, The link that Kyeong Su Shin shared actually *directly* leads to scripts that can read the output of file sink. Best regards, Marcus On Wed, 2019-03-13 at 11:25 +0400, faisal wrote: > Ok when i save it in sink file then the data can not be readable what > to do for that please? > > ف

Re: [Discuss-gnuradio] Spectrum sensing using gnuradio + hackrf one

2019-03-13 Thread CEL
You'd need to write your own block that can handle these formats. A word of warning: When doing SDR, you deal with MEGASAMPLES per second. A 32 bit floating point number has circa 9 significant digits. That makes 10 characters when you include the decimal dot. Then you also need to write down the