PPT-Understanding and Mitigating the Impact of RF Interference on 802.11 Networks

Ramakrishna Gummadi ucs David Wetherall Intel Research Ben Greenstein University of Washington Srinivasan Seshan cmu Presented by Andrew Keating Murad Kaplan 1 outline Introduction. Workshop on Femtocell Networks Mi i FL USA Mi am FL USA Dec 6 2010 Joint work with now TI UT Austin ENS brPage 2br The Cellular Trend The Cellular Trend Over 100year growth in data traffic to continue indefinitely ATT saw 5000 increase in 3 years Outline. Ad-Hoc Network Optimization and Analysis, Cognitive Radios. Announcements. HW 1 . due today. Progress . reports due Feb. . 24. Network Utility Maximization. New Analysis Tools. Consummating Unions: Control and Networks. Lecture 3 Outline. Announcements. HW0 due today. Project proposals due 1/27. Makeup lecture for 2/10 (previous Friday 2/7 at lunch?). Duality between the MAC and the BC . Capacity of MIMO Multiuser Channels. Yitao. Chen. 1. , . Jinbei. Zhang. 1. , . Xinbing. Wang. 1. , . Xiaohua. Tian. 1. , . Weijie. . Wu. 1. , . Fan Fu. 2. , Chee Wei Tan. 3. 1 . Dept. of Electronic Engineering, Shanghai Jiao Tong University. Ramakrishna Gummadi ucs. David Wetherall Intel Research . Ben Greenstein University of Washington. Srinivasan Seshan cmu. . Presented by;. Andrew Keating. Murad Kaplan. 1. outline. Introduction. David Wetherall (UW). Ben Greenstein (IRS), Srinivasan Seshan (CMU. ). Presented by Lei Yang in CS595H, W08. 1. Understanding and Mitigating the Impact of RF Interference on 802.11 Networks. The impact of . Xiaohua. Li and . Jeong. . Kyun. Lee. Department of Electrical and Computer Engineering . State University of New York at Binghamton . {xli,jlee54}@binghamton.edu . Major contributions. Develop efficient algorithm to construct optimal multi-hop path in arbitrarily large wireless networks. Reuven. Bar-. Yehuda. . Gleb. . Polevoy. Dror. . Rawitz. . . Technion. 1. Multiple interference. 2. . w. e can . approximate. to . . For small interferences. Interval selection with multiple interference. Communication . Networks. . Materials with thanks to Scott . Shenker. ,. . Jennifer Rexford, Ion . Stoica. , Vern . Paxson. and other colleagues at Princeton and UC Berkeley. Wireless. . – there is no cat!. Shucheng. Liu. 1,2. , . Guoliang Xing. 3. , . Hongwei. Zhang. 4. , . Jianping. . Wang. 2. , . Jun Huang. 3. , . Mo Sha. 5. , . Liusheng. Huang. 1. 1. University of Science and Technology of . China,. Wireless Networks. Lesson . 3. Objectives. Skills Concepts. Objective Domain Description. Objective Domain Number. Recognizing Wired Networks and Media Types. Understand. Media Types. 2.3. Comprehending Wireless Networks. Lecture . 5 . Outline. Announcements. Project proposals due 1/27. Makeup lecture for 2/10 (previous Friday 2/7, time TBD. ). Reading, Supplemental reading, and class pace. Small . cells, . HetNets. , and . . Materials with thanks to . Scott . Shenker. , . Jennifer Rexford, Ion . Stoica. , Vern . Paxson. and other colleagues at Princeton and UC Berkeley. Wireless. . – there is no cat!. "You see, wire telegraph is a kind of a very, very long cat. You pull his tail in New York and his head is meowing in Los Angeles. . Wireless Foundation: . Wireless Mesh Networks. Yang (Richard) Yang. Computer . Science Department. Yale University. 208A . Watson. Email: . yry@cs.yale.edu. http://. zoo.cs.yale.edu. /classes/cs434. /.