Re: Update on LIGO.

On Jan 17, 2:16 pm, Jan Panteltje <pNaonStpealm...@xxxxxxxxx> wrote:
On a sunny day (Thu, 17 Jan 2008 17:06:39 -0600) it happened "local host"
<Dor...@xxxxxxxxxxxx> wrote in <fmon13$oo...@xxxxxxxxxxxxxxxxxxxxxxxxx>:

http://ccrma.stanford.edu/~jos/sasp/Processing_Gain.html

Coherent integration increases SNR, helps you pull
signals out that are buried in noise.

Yes, and it says this:
<quote>
Each halving of the low-pass cut-off frequency adds another 3 dB to the
SNR. Since the signal is a dc component (zero bandwidth), this process can
be repeated indefinitely to achieve any desired SNR.

WRONG. google "Allen Variance" SNR is limited.

Yep. sample accuracy, and a whole lot of other stuff Wormley does not
know, because he _never_ designed a receiver, a sampling system, or any electronics
recently for that matter, all limit SNR quality.
Only a total know-nothing can claim to get any signal from noise.

Hey, I may seem pretty arrogant claiming LIGO is crap, crap science, bad physics,
and generally crap, not to forget crap, but really, I have predicted their null
now as long as I have been posting to this group.

Yea, you sure are a visionary to be posting on USENET and claiming
that something related to GR won't work.

Why don't you be more clever and explain why you think gravitational
waves don't exist despite the repeated indirect observations of their
emission and the lack of even one observational disproof of GR?


While the Wormley has provided nothing but links with no hands on experience
and no real understanding.
He's a parrot.
Like all Einstein-reciters.

.

Relevant Pages

  • Re: OTA ATSC Noise Problem
    ... With digital modulation systems what is commonly refered to as SNR is ... becuase digital modulation typically apears to be noise (psudeo-random ... You'll see 8 lines showing the vsb signals. ...
    (alt.tv.tech.hdtv)
  • Re: Estimate SNR
    ... In real time environment, we face multipath, doppler, noise etc. ... we plot BER vs SNR plot. ... one usually knows the power of the transmited signal as well as the ... The signals powers add. ...
    (comp.dsp)
  • Re: Update on LIGO.
    ... |>>> GPS Satellite signals are buried in the noise! ... |>Coherent integration increases SNR, helps you pull ... These waves out weigh gravity waves and will swamp LIGO ...
    (sci.physics)
  • Re: OTA ATSC Noise Problem
    ... With digital modulation systems what is commonly refered to as SNR is ... becuase digital modulation typically apears to be noise (psudeo-random ... You'll see 8 lines showing the vsb signals. ...
    (alt.tv.tech.hdtv)
  • Re: Update on LIGO.
    ... |>>> GPS Satellite signals are buried in the noise! ... |>Coherent integration increases SNR, helps you pull ... These waves out weigh gravity waves and will swamp LIGO ...
    (sci.physics)