'Gateway nodes' presentation slideshows

NCCS User Forum

620 views • 46 slides

A Distributed Security Framework for Heterogeneous Wireless Sensor Networks

A Distributed Security Framework for Heterogeneous Wireless Sensor Networks. Presented by Drew Wichmann Paper by Himali Saxena, Chunyu Ai, Marco Valero, Yingshu Li, Raheem Beyah. Wireless Sensor Network (WSN) Security. Applications Attacks Sinkhole Wormhole DoS Jamming Sybil Hello Flood

468 views • 24 slides

Alert Aggregation in Mobile Ad-Hoc Networks

Alert Aggregation in Mobile Ad-Hoc Networks. By Bo Sun, Kui Wu, Udo W. Pooch. Background. Manet- Mobile Adhoc NETwork Routing in MANETs is difficult mobility causes frequent network topology changes

208 views • 11 slides

Connectivity Measurements

Connectivity Measurements. Alan Deguzman, David Zats, Matt Jones, Nam Vo. Objectives. Determine correlation between RSSI and distance. Find relationship between packet loss and RSSI. Examine the effect of delay upon distance. Testing Method.

74 views • 7 slides