Data Centric Storage using GHT. Lecture 13. October 14, 2004. EENG 460a / CPSC 436 / ENAS 960 ... Data is stored inside the network each name corresponds to a ...
Title: Node Localization in Sensor Networks Author: Andreas Savvides Last modified by: Administrator Created Date: 3/3/2003 1:03:53 AM Document presentation format
Node's location. Node's type of sensors. Range of values in the sensed data ... All nodes know their geographic location. Each node knows its 1-hop neighbors ...
Title: Nap d elektryczny ED sem. V Author: JarekW Last modified by: JarekW Created Date: 10/2/2006 4:44:01 PM Document presentation format: Pokaz na ekranie
I will pick on antenna behaviors in 3-D scenarios ... Example: XYZ Mobility & Ultrasound Board ... 3-D Radio Connectivity. 4/27/05. IPSN/SPOTS 2005. Link ...
Broadcast ATIM wakes up all nodes no ACK. Energy-Efficient MAC Design ... Fragment-level error recovery ACK. extend Tx time and re-transmit immediately ...
Sensor Network Hardware Platform Design. Andreas Savvides. Embedded Networks and Applications Lab ... Talk to the assembly house before you finalize your design ...
Simon Han, Ram Kumar, Roy Shea, Eddie Kohler and Mani Srivastava ... Others: Mantis, VM* Mobisys 2005. 7. Towards general purpose sensor OS. TinyOS and Mat ...
... nodes are present, transform the relative map to an absolute map ... Refine the positions of individual nodes based on the absolution positions (optional) ...