Topology Broadcast Based on Reverse-Path Forwarding (TBRPF)

4/9/01


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Table of Contents

Topology Broadcast Based on Reverse-Path Forwarding (TBRPF)

TBRPF Overview

TBRPF Overview (cont.)

Example illustrating TBRPF-FT

Major Changes from Version 00

Reliable Delivery to Neighbors

TBRPF Neighbor Discovery

TBRPF Neighbor Discovery Example

TBRPF Neighbor Discovery (cont.)

TBRPF Neighbor Discovery (cont.)

TBRPF-PT

Example illustrating TBRPF-PT

Example illustrating TBRPF-PT

Example illustrating TBRPF-PT

Example illustrating TBRPF-PT

Example illustrating TBRPF-PT

TBRPF-PT (cont.)

Simulation Results

Contol Traffic vs. Number of Nodes

Periodic vs. Differential Updates

Periodic vs. Differential Updates (cont.)

Error Control in TBRPF

Comparison of TBRPF to OLSR

TBRPF Extensions

Future Work

TBRPF Applied to MANETs

Improvements Since Previous Draft

Packet and Message Formats

Packet and Message Formats (cont’d)

Low-level Filtering

Practical Applications of TBRPF

Commercial Ventures

Department of Army Sponsorship

ONR Program

ONR Program – TBRPF Nodes

ONR Program – Ground Vehicle

ONR Program – Aerial Vehicle (1)

ONR Program – Aerial Vehicle (2)

ONR Program – Flight Test Example

ONR Program

Author: Aurora Esquibel