Hello Everyone, Some results of our on-going investigation of fiber-weave effect (FWE) were recently presented at IEEE EMC 2014 symposium (at SIPI section) and the paper and presentation are now available at http://www.simberian.com/AppNotes.php - see #2014_04. One of the interesting outcomes was practically negligible FEW impact on the tightly coupled traces on spread fiber fabric (voltage coupling coefficient about 0.2). We have observed it both on strip and micro-strip (one sheet of dielectric fabric) configurations. We did not find any published confirmation of this result. Any comments or thoughts? Best regards, Yuriy Yuriy Shlepnev, Ph.D. President, Simberian Inc. 3030 S Torrey Pines Dr. Las Vegas, NV 89146, USA Office +1-702-876-2882; Fax +1-702-482-7903 Cell +1-206-409-2368; Virtual +1-408-627-7706 Skype: shlepnev www.simberian.com Simbeor - Accurate, Fast, Easy and Affordable Electromagnetic Signal Integrity Software 2010 and 2011 DesignVision Award Winner ------------------------------------------------------------------ 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 forum is accessible at: http://tech.groups.yahoo.com/group/si-list List archives are viewable at: //www.freelists.org/archives/si-list Old (prior to June 6, 2001) list archives are viewable at: http://www.qsl.net/wb6tpu