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Hi, I need some information about the css (composite source signal) required for echo canceller testing. Can I get it free in some URL. If someone has generated it on his, please give me some information for generation of the signal. RAvi __________________________________ |
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details about the test vector
Started by ●July 23, 2003
Reply by ●July 24, 20032003-07-24
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You have to get yourself registered on the ITU-T website and after that they will allow you to download a couple of ITU-T standards. You can select the echo cancellation specs (ITU-T G.168/G.165) etc, and alongwith which you will get the testvectors if there is any. --- Ravi Revankar <> wrote: > Hi, > I need some information about the css (composite > source signal) required for echo canceller testing. > Can I get it free in some URL. If someone has > generated it on his, please give me some information > for generation of the signal. > > RAvi > > __________________________________ __________________________________ |
Reply by ●July 26, 20032003-07-26
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There are no test vectors for the echo canceller Rec. However, G168 tells how to construct the CSS Maurice On Wed, 23 Jul 2003 21:50:38 -0700 (PDT) vikash saraogi <> writes: > You have to get yourself registered on the ITU-T > website and after that they will allow you to download > a couple of ITU-T standards. You can select the echo > cancellation specs (ITU-T G.168/G.165) etc, and > alongwith which you will get the testvectors if there > is any. > --- Ravi Revankar <> wrote: > > Hi, > > I need some information about the css (composite > > source signal) required for echo canceller testing. > > Can I get it free in some URL. If someone has > > generated it on his, please give me some information > > for generation of the signal. > > > > RAvi > > > > __________________________________ > > > > __________________________________ > ------------------------ Yahoo! Groups Sponsor > > _____________________________________ > Note: If you do a simple "reply" with your email client, only the > author of this message will receive your answer. You need to do a > "reply all" if you want your answer to be distributed to the entire > group. > > _____________________________________ > About this discussion group: > > To Join: > > To Post: > > To Leave: > > Archives: http://www.yahoogroups.com/group/echocancel > > Other DSP-Related Groups: http://www.dsprelated.com > ">http://docs.yahoo.com/info/terms/ > > ________________________________________________________________ The best thing to hit the internet in years - Juno SpeedBand! Surf the web up to FIVE TIMES FASTER! Only $14.95/ month - visit www.juno.com to sign up today! |
