'Tdma schedule' diaporamas de présentation

Z-MAC: Hybrid MAC for Wireless Sensor Networks

Z-MAC: Hybrid MAC for Wireless Sensor Networks. Manesh Aia, Ajit Warrier, Jeongki Min, Injong Rhee Department of Computer Science North Carolina State University. CSMA Protocols. When are they useful? When are they a bad idea? Can TDMA be a better solution? Why? Why not?. IDEAL.

698 views • 54 slides

LEACH

Week 11 Lecture 2. LEACH. Outline . Preface. Problem Definition. LEACH Assumptions. LEACH Protocol Architecture. Determining Cluster Head nodes. Set-up phase. Steady State phase. LEACH Protocol Variations (LEACH-C, LEACH-F). Simulations of LEACH. Conclusion. References.

1.07k views • 39 slides

ECE 720T5 Fall 2012 Cyber-Physical Systems

432 views • 31 slides

Energy-Efficient Communication Protocol for Wireless Microsensor Networks

Energy-Efficient Communication Protocol for Wireless Microsensor Networks. Wendi Rabiner Heinzelman Anatha Chandrasakan Hari Balakrishnan Massachusetts Institute of Technology. Presented by Rick Skowyra. Overview. Introduction Radio Model Existing Protocols Direct Transmission

704 views • 30 slides