1-1Course LogisticsCS600:647 - Advanced Topics in Wireless NetworksBaruch Awerbuch & Amitabh MishraComputer Science DepartmentJohns Hopkins University1-2Course Description❒ An advanced course in wireless networks that examines various topics dealing with:❍ Wireless Cellular Networks (10%)❍ Wireless Ad hoc networks (60%)❍ Wireless Sensor networks (30%)1-3Course Topics – Cellular, Ad hoc & Sensor Networks (1) ❒ Basics of wireless networks (10%)❒ Cellular networks – 1-3 Generation Networks (10%)❒ Media access control in ad hoc & sensor networks (10%)❍ Performance, Fairness, Directional Antennas❍ MACA, MACAW, PAMAS, FAMA etc.❒Unicast Routing Protocols (15%) ❍ DSDV - Distance Sequence Distance Vector Routing ❍ AODV - Ad hoc On Demand Distance Vector Routing ❍ DSR – Dynamic Source Routing Protocols1-4Course Topics – Cellular, Ad hoc & Sensor Networks (2) ❍ Power Aware Routing Protocols – Several schemes❍ Multi- path Routing - Several Schemes ❍ Hierarchical/Clustering Routing❍ Location Aided Routing ❒ Multicast Routing (5%) ❍ Multicast AODV - MAODV ❍ On-Demand Multicast Routing Protocol (ODMRP)❍ Geocasting1-5Course Topics – Cellular, Ad hoc & Sensor Networks (3) ❒ Transport layer for Ad hoc Networks (10%)❒ Energy issues in Ad hoc and Sensor networks (10%)❍ Scheduling ❍ Media access control ❍ Special hardware ❒Security threats to ad hoc networks and proposed solutions (10%)❍ Secure Routing Protocols (several)❍ Secure Transport Protocols❍ Intrusion detection1-6Course Topics – Cellular, Ad hoc & Sensor Networks (4) ❒ Introduction to sensor networks (10%)❒ QoS and other topics (10%)1-7Learning Objectives (1)❒ Upon successful completion of this course, you will be able to …❍ Explain the constraints of the wireless physical layer that affect the design and performance of ad hoc and sensor networks, protocols, and applications;❍ Explain the performance of various unicastand multicast routing protocols that have been proposed for ad hoc networks;❍ Explain the operation of several media access protocols that have been proposed for ad hoc and sensor networks;1-8Learning Objectives (2)❒ Upon successful completion of this course, you will be able to (continued) …❍ describe the platform architectures that are suitable for mobile computing and communications specially for sensor networks;❍ Explain the energy issues in sensor networks and how they can be addressed using scheduling, media access control, and special hardware; ❍ Explain various security threats to ad hoc networks and describe proposed solutions.1-9Learning Objectives (3)❒ Upon successful completion of this course, you will be able to (continued) …❍ Sharpen the paper presentation skills1-10Textbook❒ There several excellent books, you may choose any one that you like1. C. De Morais and D. P. Agrawal, “Ad hoc and Sensor Networks – Theory and Applications”, World Scientific, 2006, ISBN – 981-256-681-3.2. C. Siva Ram Murthy & B. S. Manoj, “Ad hoc Wireless Networks – Architecture and Protocols”, Prentice Hall, 2004, ISBN – 013-147-023x3. C. K. Toh, “Ad hoc Mobile Wireless Network”, Prentice Hall, 2002 (ISBN 0-13-007817-4). 4. Charles E. Perkins, Ed., “Ad Hoc Networking”, Addison_Wesley, Dec. 20005. Several others ❒Buying of any book is not mandatory as most of the material will come from papers and other books, handbooks etc.1-11Class Web Site❒ Address:❍ http://www.cs.jhu.edu/~cs647❍ Announcements (check regularly!)❍ Course information (syllabus)❍ Staff information ❍ Course documents (lecture notes, etc.)❍ External links (useful links) - to hundreds of important research papers and pointers to other resources1-12Class ListServ❒ A ListServ will be used for special instructor-to-student announcements and general group discussion❒ To Join: Send email to [email protected] with "subscribe cs647" in the message BODY. ❒ To Post a Message:Send email to [email protected] ❒ Email to the instructor should be limited to private correspondence1-13Additional Resources (1)❒ IETF MANET Working Group,http://www.ietf.org/html.charters/manet-charter.html❒ Proceedings of IEEE, vol. 75, no. 1, Jan 1987❒ Recent Ad hoc networks special issues from ❍ IEEE JSAC, Vol. 17, no. 8, Aug 1999❍ IEEE Personal Communications Magazine, Vol. 8, No. 1, Feb. 20011-14Additional Resources (2)❒ Recent Ad hoc networks special issues from (contd.)❍ IEEE Communications Magazine, Vol. 39,no. 6, Jun 2001, ❍ ACM/Kluwer MONET, Vol. 4, no. 3, Oct. 1999❍ Some more to come❒ Proceedings of Mobicom, Mobihoc, Sigcomm, Infocom, Globecom, ICC, WCNC, ICCCN etc.1-15Additional Resources (3)❒ URLs for several research groups❍ http://www.cs.ucla.edu/NRL/wireless/❍ http://lecs.cs.ucla.edu/❍ http://wind.lcs.mit.edu/❍ http://www.cse.ucsc.edu/research/ccrg❍ http://mosquitonet.stanford.edu/❍ http://www.monarch.cs.cmu.edu/❍ http://timely.crhc.uiuc.edu/❍ http://www.ee.cornell.edu/~hass/wnl.html❍ http://www.cs.ucsb.edu/~eroyer/aodv.htm❍ http://www.crhc.uiuc.edu/~nhv1-16Assignments❒ No Home Works ❒ No Mid Term Exam❒ No Final Exam❒ Paper Presentation – Three times during the semester ❍ 1stpresentation during 6-7thweek of classes❍ 2ndpresentation during 9-10thweek of classes❍ 3rdpresentation during 12-13thweek of classes❒Each presentation will require presenting one to two research papers in class❍ More information will be coming later in the semester1-17Paper Presentation ❒ Choose one to two papers from the class website or other approved sources such as IEEE/ACM journals and conference proceedings❒ Papers need to be approved by the instructors❒ Present the paper to the class in 30-35 minutes❒ Answer questions from the class and the instructors1-18Overall Course Grade20%Attendance & Participation80% Paper presentation (3 @ 27% each)1-19Grading: General Policies❒ Your grade for presentation will depend on:1. Articulation of the problem statement2. Presentation of background material3. Accurate description of the main research contained in the paper4. Discussion of the major results and findings5. Clarity of presentation❒ Additional criteria to be announced1-20Special Needs❒ Please feel free to meet with or otherwise contact the instructor if you have any special needs1-21Instructor Contact Information❒ Dr. Baruch Awerbuch❍ Email: [email protected]❍ Telephone: (410)