PSN-L Email List Message

Subject: Metods for Improving SNR for events ??
From: "Jerry Payton" gpayton880@.......
Date: Sun, 17 Sep 2006 10:00:03 -0500


Is there a way or ways to improve the SNR (signal to noise ratio) of an 
incoming event?

I realize that if the incoming rays are not strong enough, they will not 
overcome the ambient noise of the system.

I would further assume that lowering the ambient noise is the best solution, 
but I understand that can be a real challenge.  Personally, I live in a 
wooded area, remote from vehicle travel and most man-made noises.  But, 
weather and wind will affect my noise significantly......something I have to 
live with.

My vertical and horizontal sensors are simply laying on a concrete floor in 
an unattached garage with proper covers over each.  Any gain adjustments 
raise or lower the noise factor directly.  I guess that finding a "happy 
level" and living with it is my only solution.  But, if there are any 
suggestions or remedies out there, I'd appreciate knowing about it..

Best Regards,
Jerry Payton 







Is there a way or ways to improve the SNR (signal to noise ratio) = of an=20 incoming event? 
 
I realize that if the incoming rays are not strong enough, they = will not=20 overcome the ambient noise of the system.
 
I would further assume that lowering the ambient noise is the best=20 solution, but I understand that can be a real challenge.  = Personally, I=20 live in a wooded area, remote from vehicle travel and most man-made=20 noises.  But, weather and wind will affect my noise=20 significantly......something I have to live with.
 
My vertical and horizontal sensors are simply laying on a concrete = floor in=20 an unattached garage with proper covers over each.  Any gain = adjustments=20 raise or lower the noise factor directly.  I guess that finding a = "happy=20 level" and living with it is my only solution.  But, if there are = any=20 suggestions or remedies out there, I'd appreciate knowing about = it..
 
Best Regards,
Jerry Payton

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