PPT-Asynchronous Channel Hopping for Establishing Rendezvous in Cognitive Radio Networks

Kaigui Bian and JungMin Jerry Park Department of Electrical and Computer Engineering Virginia Tech kgbian jungmin vtedu April 11 2011 Shanghai China 1 IEEE INFOCOM 2011 Miniconference. Carl A. Gunter. University of Illinois. With Omid Fatemieh and Ranveer Chandra. Emergency response networks, building automation, battlefield, advanced meter infrastructure, industrial plant monitoring, and . Rooibos. tea. : ". ooi. " is the same as ". oy. " in boy, "o" make a perfect circle with your mouth. Koeksisters. :. ". koek. " is the same as "cook", "r" make a short sound of a cat purring. This presentation is done on . Abhishek. . Samanta. Outline. Introduction. Completed work. Future works. Plan. Conclusion. Introduction. Usage:. . Advantage:. - Mobility. - Low-cost deployment. - Scalability. 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 . Brian Sung . Chul. Choi, . Hyungjune. . Im. ,. Kevin C. Lee, and Mario . Gerla. UCLA Computer Science Department. VTC 2011 Fall Presentation. 1. Motivation. Wi-Fi based vehicular networks. Each vehicle equipped with a Wi-Fi interface.. Rooibos. tea. : ". ooi. " is the same as ". oy. " in boy, "o" make a perfect circle with your mouth. Koeksisters. :. ". koek. " is the same as "cook", "r" make a short sound of a cat purring. This presentation is done on . Presented By: . Al-. Sakib. . Khan . Pathan. A Neighbour Discovery Approach for Cognitive Radio Network Using Tower of Hanoi (. ToH. ) Sequence Based Channel Rendezvous. Md. . . Rafiqul. Islam. 1. , M.A.E. Shakib. PALASH KATIYAR(10475). ELECTRICAL ENGINEERING . INDIAN INSTITUTE OF TECHNOLOGY. KANPUR. Cognitive Radios. . Radio . spectrum is a limited resource. Has gone starved and is more scarce to get. Need to come up with solutions that would not only solve the problem of under usage . : . A Management System for . Cognitive Radio Networks Based on Spectrum Sensing. Lucas . Bondan. IEEE/IFIP NOMS 2014. 5 – 9 May, 2014. Krakow – Poland. Federal University of Rio Grande do . Sul. Sung . Chul. Choi and Mario Gerla. WONS 2012 Presentation. Motivation. 2. Motivation. 3. Network Model. 4. Mobile node. Fixed Interfering source. Network Model. 5. 3. 1. 4. 5. 8. 1. Network node. Interfering source. Ahmed Saeed. †. , Mohamed Ibrahim. †. , Khaled A. . Harras. ‡. , . Moustafa. Youssef. †. † . Egypt-Japan University for Science and Technology (E-JUST), Egypt. ‡. Carnegie Mellon Qatar, Qatar. Lecture 20: Introduction to GSM. Outline. GSM logical channels. Radio resource management. Page . 2. GSM Logical Channels. Logical channels – provide services to upper layers of the protocol stack. Presenter: Yongqin Fu. Yongqin Fu*. †. , Yuexuan Wang*. †. ,. . Zhaoquan Gu. ‡†. , . Xiaolin Zheng*,. Tianhao Wei*,. . Zhen Cao. #. ,. . Heming Cui. †. and Francis C.M. Lau. †. *Zhejiang University, Hangzhou, Zhejiang, China. Peng Zang. Apr. 13, 2012. 1. Outlines. Why Using CRN and its goal. Elements of CRN. Specific security issues of CRN. Selected attack models. Several potential solutions and models. Conclusion. 2. Why CRN.