hi all, 
how can i use the correlation function to find the best match of the image that i have with the
templates that are there in a library? can somebody explain an easy way to achieve this?

Thank you

Hi  members of this group:
Can any body  tell me how to generate PN sequence as an input to a 
non-coherent Binary FSK transmission system.
Matlab code please.

Thanks,
Jameel

hi,

For PN Sequence genearation we have one block in
simulink.You can use it for getting the Pn sequence
and send the output to the m-file by saving the output
of simulink in 'to workspace'.

Regards,
TarakapraveenGoud
--- samee ullah <n...@hotmail.com> wrote:

> Hi  members of this group:
> Can any body  tell me how to generate PN sequence as
> an input to a 
> non-coherent Binary FSK transmission system.
> Matlab code please.
> 
> Thanks,
> Jameel
> 

Refer to Spread Spectrum Systems by Richard Dixon. It has a flow chart and associated data
tables required for implementing a PN sequence generator. You will be getting a discrete
sequence now. And then you have to write a code to simulate a continuous signal operating at
particular frequency, to get a continuous PN sequence signal running at the required
frequency.

Good Luck!
Venkata S Telasula

taraka praveen <t...@yahoo.co.in> wrote:                                  hi,
 
 For PN Sequence genearation we have one block in
 simulink.You can use it for getting the Pn sequence
 and send the output to the m-file by saving the output
 of simulink in 'to workspace'.
 
 Regards,
 TarakapraveenGoud
 --- samee ullah <n...@hotmail.com> wrote:
 
 > Hi  members of this group:
 > Can any body  tell me how to generate PN sequence as
 > an input to a 
 > non-coherent Binary FSK transmission system.
 > Matlab code please.
 > 
 > Thanks,
 > Jameel
 >

Never Lose Confidence in U'r Self.
 
Venkata S Telasula
1255 East 200 South APT # 12 
Salt Lake City
Utah 84102-2425; USA
PHONE (M):(801)-209-5457
http://www.ece.utah.edu/~telasula