Re: [Discuss-gnuradio] Maximum supported frequency

2014-05-24 Thread Marcus Müller
Hi Mohamed, I can not really point you to more reference than your basic (discrete) signal theory textbook[1]. Basically, when processing sampled signals, time stops mattering, since samples are but numbers. Thus, "sample" is no unit. the notion that a digital signal has a frequency is only that i

Re: [Discuss-gnuradio] Maximum supported frequency

2014-05-24 Thread mohamedx
Hi Martin, I'm not sure that (what I've understood) was the opposite of what Martin said, but anyway, I really appreciate your answer. Could you please tell me where I can find more about this question ? and where I can find the source code related to that "sample" unit ? so I can see closely how

Re: [Discuss-gnuradio] Maximum supported frequency

2014-05-24 Thread Marcus Müller
Hi Mohamed, > I was sure that is just related to what my machine can process that's the opposite of what Martin said. GNU Radio does not care the slightest about how high your sampling rate is. Some blocks need this information to calculate relative frequence (ie. frequencies related to the unit "

Re: [Discuss-gnuradio] Maximum supported frequency

2014-05-21 Thread mohamedx
Yes, the sampling frequency or sampling rate. I was sure that is just related to what my machine can process, since I'm not depending on some specific hardware plateforms, but I've heard the opposite, that's why I'm posting this. Thank you Martin, I really appreciate your answer. -- View this

Re: [Discuss-gnuradio] Maximum supported frequency

2014-05-21 Thread Martin Braun
On 21.05.2014 15:49, mohamedx wrote: Hi everyone, I'm wondering about the maximum supported frequency in gnuradio, in fact, I want to model a UHF transmission chain, where the model concludes a simulation of the radio front end. Can I do it without worry about the software limitation ? I mean, i

[Discuss-gnuradio] Maximum supported frequency

2014-05-21 Thread mohamedx
Hi everyone, I'm wondering about the maximum supported frequency in gnuradio, in fact, I want to model a UHF transmission chain, where the model concludes a simulation of the radio front end. Can I do it without worry about the software limitation ? I mean, is it depend only on my machine limitati