PPT-Opportunistic Routing in Mobile Ad-Hoc Networks

Pramita Mitra 1 and Christian Poellabauer 1 1 Department of Computer Science and Engineering University of Notre Dame USA Introduction Opportunistic Networks OPNETs created out of mobile devices carried by . Vaidya Department of Computer Science Texas AM University College Station TX 778433112 USA A mobile ad hoc network consists of wireless hosts that may move often Movement of hosts results in a change in routes requiring some mechanism for determinin 6-. 1. Chapter 6. Wireless and Mobile Networks. Computer Networking: A Top Down Approach . 4. th. edition. . Jim Kurose, Keith Ross. Addison-Wesley, July 2007. . Computer Networking: A Top Down Approach . 6-. 1. 18 – Mobility. Wireless, Mobile Networks. 6-. 2. Mobility: Vocabulary. home network:. permanent “home” of mobile. (e.g., 128.119.40/24). Permanent address:. address in home network, . can always. Advanced Computer Networks . Cellular/Mobile Wireless Outline. Cellular Architecture. Cellular Standards. GSM, 2G, 2.5G and 3G. Mobile Definitions. Agents, addresses, correspondent. Mobile Architecture. Lecture 5 Routing Reading: •“Routing Protocols for Ad Hoc Wireless Networks,” in Ad Hoc Wireless Networks: Architectures and Protocols, Chapter 7. •D. Johnson, “Routing in Ad Pramita Mitra. 1. and Christian Poellabauer. 1. 1. Department of Computer Science and Engineering. University of Notre Dame, USA. Introduction. Opportunistic Networks (OPNETs. ) . created out of mobile devices carried by . 6-. 1. TCP over ATM:. UBR: for delay-tolerant applications . e.g., ftp, telnet. ABR: . for delay sensitive applications, e.g., on-line sessions. provides explicit congestion signaling. TCP over UBR:. 6-. 1. 18 – Mobility. Wireless, Mobile Networks. 6-. 2. Mobility: Vocabulary. home network:. permanent “home” of mobile. (e.g., 128.119.40/24). Permanent address:. address in home network, . can always. Advanced Computer Networks . Cellular/Mobile Wireless Outline. Cellular Architecture. Cellular Standards. GSM, 2G, 2.5G and 3G. Mobile Definitions. Agents, addresses, correspondent. Mobile Architecture. 6-. 1. Chapter 6. Wireless and Mobile Networks. Computer Networking: A Top Down Approach . 4. th. edition. . Jim Kurose, Keith Ross. Addison-Wesley, July 2007. . Computer Networking: A Top Down Approach . Advanced Computer Networks. D12. . Cellular/Mobile Wireless Outline. Cellular Architecture. Cellular Standards. GSM, 2G, 2.5G and 3G. Mobile Definitions. Agents, addresses, correspondent. Mobile Architecture. Advanced Computer Networks. D12. . Cellular/Mobile Wireless Outline. Cellular Architecture. Cellular Standards. GSM, 2G, 2.5G and 3G. Mobile Definitions. Agents, addresses, correspondent. Mobile Architecture. GROUP - 9. Sridivya Rapuru. Sravani Singirikonda. Vikram Siripuram. Rishi Remesh Ranjini. Ad Hoc Network. . Reactive (On Demand) Network. Does not require a central base station. Temporary network connection for single session.. Prof. Maria Papadopouli. University of Crete. ICS-FORTH. http://www.ics.forth.gr/mobile. Wireless Networks & Mobile Computing. ACKNOWLEDGEMENT. : . Slides used from . presentations by. Manolis. .