Neural network with spartan 3e for speech recognition

[zayodi]

Hi my friend im MSC student my research on build MLP (Multi layer percptron )neural network using BP(back propagation training algorthim )BY VHDL for speech recognition ,,, can any one help me to send example code for like this network due i build my owne code but i still have problem with tan sigmoid & negative digit (my digit format was fix point), i have extend my work to the next year due till now i didnt have any resule


any one can help me ASAP ,
if there is any one need to see my code and help me please till me

thanks to all

 

[mostafa_amer]

Hi
I've worked on a Hopefield network, so if you can explain your design and your problems throughly we may help. What is the range of the inputs. How is your network organized? what exactly are your problems?

Best Regards,
Mostafa Amer

 

[zayodi]

thank u so much my friend i have been solved my problem and my network work very good, what about you????

 

[mrflibble]

That previous post was from more than 3 years ago. Anyways, how'd you solve your problem? Always interested in neural networking stuff.

 

[zayodi]

Me too friend, you r right i replay late but duto the setuation in my country isnt stable that i dont havee internet connection in daily base, any way i have work with block ram to store the feature from the cofficient file of wavlet that filter the sound with matlab and so on i have write VHDL code for each MLP level to do the work oof this net, now i want to work on EDK, also i need any new idea to do it with FPGA with Neural network ;-)

thanks