Any EE book on Lines and Networks, any of the books published on Signal Integrity design or analysis or either the Tektronix IConnect or Agilent = TDR primers will get you what you need to know. Tom Dagostino Teraspeed(R) Labs 13610 SW Harness Lane Beaverton, OR 97008 503-430-1065 tom@xxxxxxxxxxxxx=20 www.teraspeed.com=20 Teraspeed Consulting Group LLC 121 North River Drive Narragansett, RI 02882 401-284-1827 -----Original Message----- From: si-list-bounce@xxxxxxxxxxxxx [mailto:si-list-bounce@xxxxxxxxxxxxx] = On Behalf Of sub mani Sent: Saturday, August 18, 2007 11:48 PM To: si-list@xxxxxxxxxxxxx Subject: [SI-LIST] reflection coeficient Hello all, I was reading about signal reflections. I do not understand the formula rho =3D (zo-zterm)/(z0+zterm) Could anyone explain it/give some tech article, more detailed on the basics of reflection regards subbu ___________________________________________________________ Yahoo! Answers - Got a question? Someone out there knows the answer. Try = it now. http://uk.answers.yahoo.com/=20 ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: =20 //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu =20 ------------------------------------------------------------------ To unsubscribe from si-list: si-list-request@xxxxxxxxxxxxx with 'unsubscribe' in the Subject field or to administer your membership from a web page, go to: //www.freelists.org/webpage/si-list For help: si-list-request@xxxxxxxxxxxxx with 'help' in the Subject field List technical documents are available at: http://www.si-list.net List archives are viewable at: //www.freelists.org/archives/si-list or at our remote archives: http://groups.yahoo.com/group/si-list/messages Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu