Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video...
Transcript of Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video...
![Page 1: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/1.jpg)
PERFORMANCE ANALYSIS OF VIDEO STREAM OVER WI-FI AND ETHERNET
www.sfu.ca/~arshits
Final Project PresentationENSC 427 : Communication Networks
SPRING 2015
Team 5Arshit Singh 301138068 [email protected] Labayo 301150560 [email protected]
![Page 2: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/2.jpg)
OVERVIEW
Introduction
Basic Information
Implementation
Results
Discussion
Future work
References
![Page 3: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/3.jpg)
INTRODUCTION
Motivation Online video Streaming highly popular
Netflix, HuluPlus, HBO NOW
Connectivity Ethernet
Wireless LAN
Riverbed Modeler
GOAL: Compare video streaming performance over Ethernet and Wi-Fi
![Page 4: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/4.jpg)
BASIC INFORMATION – ETHERNET
![Page 5: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/5.jpg)
BASIC INFORMATION – WI-FI
![Page 6: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/6.jpg)
SETTING UP WLAN NETWORK
![Page 7: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/7.jpg)
APPLICATION ATTRIBUTES
Use of Video Conferencing over Streaming
High Quality 30 frames per second
352 x 240 pixels
ToS : Best Effort
![Page 8: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/8.jpg)
PROFILE ATTRIBUTES
![Page 9: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/9.jpg)
IMPLEMENTATION
![Page 10: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/10.jpg)
RESULTS - ETHERNET
What are these spikes?
![Page 11: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/11.jpg)
RESULTS – SINGLE USER SYSTEM
![Page 12: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/12.jpg)
IMPLEMENTATION (CONTD.)
![Page 13: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/13.jpg)
RESULTS – WI-FI THROUGHPUT-SINGLE USER
IEEE 802.11N and 802.11G
![Page 14: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/14.jpg)
IMPLEMENTATION (CONTD.)
![Page 15: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/15.jpg)
RESULTS – WI-FI THROUGHPUT – 2 USERS
What happens when you send traffic to Ethernet station and WLAN (N) node simulatneoulsy
![Page 16: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/16.jpg)
IMPLEMENTATION (CONTD.)
![Page 17: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/17.jpg)
RESULTS – WI-FI THROUGHPUT – 3 USERS
What happens when you send traffic to Ethernet station, WLAN (G) and WLAN (N) node simulatneoulsy
![Page 18: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/18.jpg)
RESULTS – COMPARING– 3 USERS & 2 USERS
![Page 19: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/19.jpg)
FUTURE WORK
Implementing a more realistic system Larger server – client distances
Replacing Bit streams Implementing a realistic video trace file
Implenting Wireless Mobile Nodes Depiciting portable devices
![Page 20: Performance Analysis of Video stream over Wi-Fi and Ethernetarshits/Performance Analysis of Video stream...Final Project Presentation ENSC 427 : Communication Networks SPRING 2015](https://reader034.fdocuments.us/reader034/viewer/2022052022/6037f21a476b122c8c19df22/html5/thumbnails/20.jpg)
REFERENCES
[1](Mar. 2015) "WLAN - 802.11 a,b,g and n." National Instruments. [Online]. Available: http://www.ni.com/white-
paper/7131/en/ .
[2](Apr. 2015) G.Auwera, P.David, and M.Reisslein. Traffic characteristics of H.264/AVC variable bit rate video.
[Online]. Available: http://trace.eas.asu.edu/h264/index.html
[3] (Mar. 2015) "What Is QoS?: Quality of Service (QoS)". [Online]. Available:http://technet.microsoft.com/en-
us/library/cc757120%28v=ws.10%29.aspx
[4] S.Calzada, C.Rietchel, T.Szajner, “Performance Analysis of a Wireless Home Network”, [Online].
Available:http://www.sfu.ca/~tszajner/FinalReport_Group4_Spring2014.pdf
[5] (Apr. 2014) Voice over Wireless Lan 4.1 Design Guide. Cisco Systems Inc. San Jose, CA. [PDF]. Available:
http://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Mobility/vowlan/41dg/vowlan41dgbook/vowlan_ch8.