1 / 11

Performance Analysis of RPL Routing Protocol in Noisy Environment

Performance Analysis of RPL Routing Protocol in Noisy Environment. Advisor: Dr . Omprakash Gnawali Dong Han Spring 2012. Outline. RPL Background Project Motivation Project Overview Questions. RPL Background. RPL: IPv6 R outing P rotocol for L ow-power and Lossy Networks.

nadda
Télécharger la présentation

Performance Analysis of RPL Routing Protocol in Noisy Environment

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Performance Analysis of RPL Routing Protocol in Noisy Environment Advisor: Dr. OmprakashGnawali Dong Han Spring 2012

  2. Outline • RPL Background • Project Motivation • Project Overview • Questions

  3. RPL Background • RPL: IPv6 Routing Protocol for Low-power and LossyNetworks. • RPL’s high-level goal is to provide efficient routing paths • Current performance evaluations were performed in simulation or controlled environment

  4. Project Motivation • By understanding computer user behavior may obtain the guidelines of computer system design • Unique: measured on exactly same model of computers. • Evaluate the performance of RPL in noisy environment • Unique: measured in dynamical noisy environment

  5. Project Overview • Measure CPU Usage of every process, on each machine. • Measure Power Consumption on each machine. • Measure RPL performance.

  6. Measure CPU usage • Runs as Windows Service • Sender Time Tag • Server Time Tag • Machine Name • User Name • Process Name • CPU Usage

  7. Measure Power Consumption • Powernet meter(hardware from Stanford) • Energy Meter • Wireless Sensor Nodes

  8. Measure Power Consumption (2) • Calibrate Power Meter Readings • Readings from different meters are different. • Use six lamps (fixed power consumption) as reference. • Monitor, soldering gun are not fixed. • Covered 40w – 270w • 20 readings at each step • Calibrated 30 meters.

  9. Measure Power Consumption (3) • Calibration Results Before After

  10. Measure RPL Performance • Control Overhead • Entries in Forwarding Table; Retransmission times; Rank; DIO; DSO; DAO; • Route Information • TTL; OriginID; OriginSeqNo; NextHop; PathETX; LinkETX; ForwRSSI; BackRSSI; Path[]; TimeStamp

  11. Questions

More Related