Dear all ,

I have an signal x(t)=cos(6000πt). The sampling rate is 8kHz from t=0 to obtain 1000 pts.

may i ask what are the peaks observed in the DFT spectrum X(k)?

thank you

Hello to all.

My name is Huat, and I wish to design a fingerprint authentication system using TMS320C6416.

I am totally a beginner in DSP.

May I have some advice regarding the feasibility to implement a fingerprint authentication on TMS320C6416 ?

I noticed a type-A usb port on the device. After a brief study on the manual,I knew that it is for communication with PC and for downloading program.

May I know that is it possible to use this usb port for data acquisition from my fingerprint scanner ? If so, may I request for the source code ?

Thanks
Best regards.

any body tell me the complete solution of convolution of any tipe of function

Hi

How it is possible to do Digital Transmission without source coding, can I have some explaination and a little example.

Thanks
Aziz

Hi,
can anyone mail me the frequency response graph of a standard impulse wave i.e. a wave with 1.2microsecs rise time and 50microsecs fall time ?

Let's assume that we have infinite signals that we want to send via a radar.There is a way to minimise their population through the so called frame theory.Is there another way that one could minimise them?


Thanks

hi all
can anyone pls give me fft source code.....in Ansi C
with regards
kirthika

hi everybody can anyone tell me how to generate synthetic speech with matlab

Can anyone tell me which modulation we use while sending audio signals and which we use while sending vedio signals and why ?

hi
i am trying to rotate an image at different angles in Ansi C.....i used the mathematical expression
x=(x'-xo)cos(angle)-(y'-y0)sin(angle);
y=(x'-xo)sin(angle)+(y'-y0)cos(angle);
im getting the output rotated image exactly at the given angle....but...the size of the image....varies differently for diferent angles....how to get the whole rotated image without any data(edge) loss....