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Source-Initiated Geographical Data Flow for Wireless Ad Hoc and Sensor Networks

Overview A novel source-initiated geographical data flow technique, called Stateless Weighted Routing (SWR), is presented in this paper. Nodes keep only their own virtual geographical position and require no local topological information. Each node calculates the weight of its own. Initially, this value is its relative distance to the sink. Each node decides to retransmit or to drop the packet received by comparing its own weight to the weight of the sender and the weight of the sink, i.e, destination, which are contained in the received packet. The comparison actually provides the mean for stateless routing. Although the weight parameter includes only the distance information for the time being, it may also include QoS (Quality of Service) parameters such as the energy left at the node.

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Publisher
Istanbul Technical University
File Format
PDF
Date Published
Apr 3, 2009
Format
White Papers
Topics
Data Acquisition - ETL, Quality of Service, Mobile - Wireless Communications

Istanbul Technical University White Papers

The Development of an Augmented Reality-Based Data Visualization System for Commissioning of Air Handling Units

The Development of an Augmented Reality-Based Data Visualization System for Commissioning of Air Handling Units

This paper discusses the development of an Augmented Reality-based data visualization system that supports commissioning

Publisher: Istanbul Technical University  |  Tags: data

Stateless Data Flow Approach With Void Avoidance for Wireless Ad Hoc and Sensor Networks

Stateless Data Flow Approach With Void Avoidance for Wireless Ad Hoc and Sensor Networks

This paper proposes a void avoidance algorithm for the Stateless Weight Routing (SWR) algorithm which is recently develo

Publisher: Istanbul Technical University