PPT-Smartening the Environment using Wireless Sensor Networks i

Presented By AlSakib Khan Pathan Department of Computer Science International Islamic University Malaysia On the Key Revocation Schemes in Wireless Sensor Networks Dieynaba Mall 1 Karim. g shooter detection Goals of clock synchronization Compensate offset between clocks Compensate drift between clocks terms are explained on following slides Time Synchronization Sensing Localization Duty Cycling TDMA Ad Hoc and Sensor Networks Roger W Abstract. Ad hoc low-power wireless networks are an exciting research direction in sensing and pervasive computing. .. . Prior security work in this area has focused primarily on denial of communication at the routing or medium access control levels. . 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. A proposal for an integrated new routing protocol using existing technologies used for underwater communications. By Prajit Kumar Das. For CMSC 601: Research Skills in Computer Science. Date: April 20. 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:. Guoliang. Xing. Assistant Professor. Department of Computer Science and Engineering. Michigan State University. Outline. Wireless Coexistence in Open Radio Spectrum. ZigBee. link quality assurance [ICNP10, . Presented By. Al-Sakib Khan Pathan. Department of Computer Science. International Islamic University Malaysia. An Efficient Detection Model of Selective Forwarding Attacks in Wireless Mesh Networks. Shapla Khanam, Habibullah Yusuf Saleem, and Al-Sakib Khan Pathan. PRESENTED BY:. SAURAV SINGH. OVERVIEW. INTRODUCTION. WINS SYSTEM ARCHITECTURE. WINS NODE ARCHITECTURE. WINS MICRO SENSORS. DISTRIBUTED SENSOR AT BORDER. WINS DIGITAL SIGNAL PROCESSING. CHARACTERSTIC & APPLICATION. Security. Babak . D. Beheshti. Professor & Associate Dean,. School . of Engineering & Computing . Sciences, New . York Institute of Technology. Old Westbury, NY, USA. Presenter and Date. Agenda. Carleton University. Presented by:. Mohamed . Ajal. majal@connect.carleton.ca. Topics of Discussion. Introduction. Power consumption in WSN’s . Wireless MAC protocols. Differences and Constraints. .. Wireless is Global. The standard radio frequencies run in the range of 3Hz to 300 GHz. There is other frequencies used for example the 222 MHz through 225 MHz is for amateur radio. If your interested in what frequencies your country is using for what? Take a look at the frequencies. CS577 . Advanced . Computer Networks . WSN Outline. Introduction. Mote Revolution. Wireless Sensor Network (WSN) Applications. WSN Details. Types of Wireless Sensor Networks (WSNs). Tiered Architectures. University of California, Berkeley. Joseph . Polastre. Robert . Szewczyk. Cory Sharp. David Culler. “The Mote Revolution: Low Power Wireless Sensor Network Devices” Hot Chips 2004 : Aug 22-24, 2004. ABSTRACT. Wireless . communication solutions are . gaining momentum in . industrial automation systems, thanks to their well-known advantages, . including higher . levels of flexibility and mobility, and possible cost reductions due to .