improving SNR of sensor signal

[sundas]

Hello,

I have one question regarding the improvement of SNR and phase measurement of signal.

As we know we can improve the SNR with Averaging technique. My question is if we have only 1 signal that has buried Sound/ Eco. How we can remove that sound weight from the signal so that i can get the clean signal. 

For the reference of signals find the attachment.

[RTSLVU]

A low pass is often used to improve SNR, but if by "one signal" you mean one frequency (or range of)  then a band pass filter would probably work better.

[sundas]

Yes, it has a range of frequencies. i will use BPF and let you know it helps me or not.

Thanks

[VA.KI]

Hello,

Are you going to use software filters or hardware?

[sundas]

Yes, Software filters of LabVIEW

[VA.KI]

Hello,

Seems we are missing details here. Please share what is the goal, what should be done, and more details about signal properties.