Hello
Firstly, I wonder if this is even a viable idea for GSoC, since it is quite specific and there might be no mentors for it.
Anyway, given that all ADSL2+ modems as far as I know, are either or both implemented in hardware and proprietary, I wish to create a (almost) complete open source implementation in software, much like software defined radio.
From reading the ADSL2+ standard so far, the only bottleneck I see that might be a problem in the modem is an 1024-point IFFT that needs to be run at ~4 kHz.
Anyway, this was written mainly just to see if there is anyone that can mentor me on this project.
Thanks in advance