Re: [USRP-users] uhd_fft failure

2019-10-12 Thread Michael Dickens via USRP-users
OK. Thanks for the info Saeid. I'll look into creating a VM using Ubuntu 16.04.1 to see what happens. - MLD On Fri, Oct 11, 2019 at 4:47 PM Saeid Hashemi wrote: > It's Ubuntu 16.04.1, but yes, I will follow the source build instructions. > > On Fri, Oct 11, 2019 at 3:11 PM Michael Dickens > wro

Re: [USRP-users] Some questions regarding DDC implementation

2019-10-12 Thread Francesco Restuccia via USRP-users
Hi Martin, Thanks for your response -- Could you further clarify the following pieces of code in rx_dsp_core_200.cpp regarding the scaling factor? const double rate_pow = std::pow(double(decim & 0xff), 4); _scaling_adjustment = std::pow(2, ceil_log2(rate_pow))/(1.65*rate_pow); this->update_sca