I am working on spectrum sensing on TV bands. Can you give me an idea about how can i get a digital TV signal and model the signal for null and the alternate hypothesis using matlab.
kindly help me with this.
On Sunday, January 8, 2012 6:19:07 PM UTC+5:30, Mobien wrote: > Hi All, > > > > The best way to start a project is to divide it into small milestones. > > > > I think in this case first you all must simulate a simple bpsk system with noise. See if you can transmit and receive bits and if your ber curve matches the text book. > > The next step should be to add a matched filter. > > The final stage will be to implement a sensing algorithm based on whatever technique. > > > > You must also try to understand what does probability of false alarm mean and what is the probability of detection. > > > > Using this approach you all can gain alot. Even if the project does not finish on time atleast you've something to show. >