Wavelet "filter"?
- To: mathgroup at smc.vnet.net
- Subject: [mg84823] Wavelet "filter"?
- From: edsferr <edsferr at uol.com.br>
- Date: Wed, 16 Jan 2008 03:21:09 -0500 (EST)
Dear users, I'm pretty new to wavelets so I'm not sure how to ask this. I have a database with 4096 points like this: 1 0 2 1 3 1 4 0 ... 4096 1 I have plot the wavelet power spectrum of this data using a Java routine in a website . What I need is to analise this plot and develop a special "filter" for 14 character strings based on the power time- frequency results. I need to see if a 14 characters string (14 points) "fits" on the plot! How do I do that? Am I missing something important that I need before doing this? I need to know if it's possible to do this task using wavelets. Could the "Wavelet Explorer" package do that? Thanks for your attention.