graduation project

Hi i am nader/

i am an electrical engineer specialized in(communications & electronics) undergraduate student and i am really tired from searching for a suitable creative yet -not too hard or expensive- graduation project for communication department but i couldn't so i would be very greatful for some help from you,the outcome from my studies so far ranked as this:

1-V H D L languege (for designing electronic digital chips).

2- digital communications/Digital modulation types and networking .

3- orcad (pspise) program..

4-microcontroller / microprocessors x86 & c++ programming languege/assembly language

those are the most stuff i prefere to major in and to deal with in my project

please respond, my head will explode and the dead line is near would you help me??

thank you very very much in advance..

nader