PPT-CS590/690 Detecting network interference

Spring 2018 Lecture 04 Phillipa Gill ACKs Slides based on material from Nick weavers presentation at the connaught summer institute 2013 Also from Kurose Ross Computer Networking a Top Down approach featuring the Internet 6. April 8 – April 9. Interference. Can two different objects occupy the . exact. same location at the . exact . same time? . Of course not … but two waves can! . When waves meet, they . superimpose . Dan Fleck. CS 469: Security Engineering. These slides are modified with permission from Bill Young (. Univ. of Texas). Coming up: Communication. 1. 1. 1. Communication. Recall that earlier we said:. David . Tse. Wireless Foundations . Dept. of EECS . U.C. Berkeley. CWIT . May 20. , . 2011. TexPoint fonts used in EMF. . Read the TexPoint manual before you delete this box.: . A. A. A. A. A. A. A. A. Section 9.1. Key Terms. Interference. Principle of Superposition. Constructive Interference. Destructive Interference. Wave Interference. Remember that waves are the result of particle vibrations.. Particles in a medium are connected by forces.. and the. Doppler Effect. Lecture 9. Pre-reading. : . §16.6–16.7. Wave Interference. Two or more traveling waves passing through same space at same time (identical frequencies). Use principle of superposition. Shyamnath. . Gollakota. Fadel. . Adib. Dina . Katabi. Srinivasan. . Seshan. . ISM Band Is Increasingly Crowded. Most problems are from . cross-technology high-power interferers. Responsible for more than 50% . Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.. 35-1. Light as a Wave. 35.01 . Using a sketch, explain Huygens’ principle. . 35.02 . With a few simple sketches, explain refraction in terms of the gradual change in the speed of a wavefront as it passes through an interface at an angle to the normal. . The Federal Service Labor-Management Relations Statute. 1. Interference – The Legal Basis. 5 U.S.C. . § . 7102 Employee’s Rights. Each employee shall have the right to form, join, or assist any labor organization, or to refrain from any such activity, freely and without fear of penalty or reprisal.. Detecting Variation. In populations or when comparing closely related species, one major objective is to identify variation among the samples. AKA, one of the main goals in genomics is to identify what genomic features make individuals/populations/species different. © 2015 Pearson Education, Inc.. Interference Along a Line. If . d. 1. and . d. 2. are the distances from the loudspeakers to the observer, their difference is called the . path-length difference.. TD-LTE . & . WLAN around 2.4GHz Band. Date:. 2014-09-15. Slide . 1. Authors:. Name. Affiliation. Address. Email. Meng. Yang. CATR. yangmeng1@catr.cn. Bo Sun. ZTE. sun.bo1@zte.com.cn. Dapeng Liu. TD-LTE . & . WLAN around 2.4GHz Band. Date:. 2014-09-15. Slide . 1. Authors:. Name. Affiliation. Address. Email. Meng. Yang. CATR. yangmeng1@catr.cn. Bo Sun. ZTE. sun.bo1@zte.com.cn. Dapeng Liu. Roi Shillo, Nick Hoernle, Kobi Gal. Creativity is…. Ubiquitous. [Schank & Cleary 95]. Fundamental . [Boden, 98]. Machine recognisable . [Newell, Shaw & Simon 62]. Focus for EDM. Open Ended Environments. Interference Alignment. COS . 463. : . Wireless . Networks. Lecture . 18. Kyle Jamieson. [Parts adapted from D. Tse]. MIMO Channel Degrees of Freedom. MIMO Channel Capacity. Interference Alignment. Today.