Hi Dave，. Thank you for your reply！ Cheers Wang
David Harold Edward MacMahon <[email protected]> 于2022年6月28日周二 05:01写道： > Hi, Wang, > > Almost always the step after the channel equalizer is a requantization to > fewer bits (typically 4 or 8). You will want to ensure that the data is > getting equalized to a level that makes optimal use of the output bits. > What constitutes "optimal use" is a rather complicated topic, but generally > it's good to have an output RMS between 2 and 3 for Fix_4_0 output types or > 15 to 30 for Fix_8_0 output types. > > I'm sure there are plenty of other things to pay attention to as well, but > this is one area that is often neglected. > > HTH, > Dave > > On Jun 21, 2022, at 01:51, Wang <[email protected]> wrote: > > Hi everyone, > > I plan to implement f-engine with ROACH2. > > F-engine implements the following functions: analog to digital converter, > fast Fourier transform, channel equalizer, transpose, network transmission. > > Is there any relevant web page that I need to know in advance? > > What should I pay attention to when implementing these functions? > > Thanks > Wang > > -- > You received this message because you are subscribed to the Google Groups " > [email protected]" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/d24cceb7-d16c-40d2-83da-a1269d7656ebn%40lists.berkeley.edu > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/d24cceb7-d16c-40d2-83da-a1269d7656ebn%40lists.berkeley.edu?utm_medium=email&utm_source=footer> > . > > > -- > You received this message because you are subscribed to the Google Groups " > [email protected]" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/C8458ED4-C453-465E-BA32-DDCDCC72ADA6%40berkeley.edu > <https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/C8458ED4-C453-465E-BA32-DDCDCC72ADA6%40berkeley.edu?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "[email protected]" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/a/lists.berkeley.edu/d/msgid/casper/CAEq%3DE3FjLbMeiSkfwxezzymbRgU_qjO9Ld33ZX3UHcUJE2utYw%40mail.gmail.com.
