Thanks for your reply Daixiwen.
But I want to ask you Is your reply is applied on the DE-70 board from altera.
You can find it in this site :
http://www.terasic.com.tw/cgi-bin/page/archive.pl?language=english&categoryno=39&no=226 Because I'm thinking about graduation project that contains the following topics :
1- a main computer which contains : a-OFDM Transciever for data and video image written by vhdl.
b-Face detection & recognition written by c++ conatins classes.
c-Speaker Identification written by matlab.
d-Commands Recognition written by matlab.
e-Simple OS for controlling a camera and displaying the video on the touch LCD.
2-multiple cameras for sending video data using ofdm modulation. so i need to integrate between all the codes using the matlab.
And you know it's not easy to convert between the languages.
By using the DE-70 board as a main computer for the previous topics. So I need to send the video data using OFDM So I need a fpga connected to the cameras because i want to use fft and ifft transform. So what should I do without using a board or kit for each camera?
I want to build a simple board not to buy maybe DE-70 boatrd for each camera?
i'm confused please help me.