CREW offers Open Access

CREW is in continuous Open Access phase to support your experiments free of charge!

Final public event & Globecom tutorial

CREW will present its final results at the Wireless Community event (Leuven, Belgium, 29 October 2015, more info) and organises a hands-on tutorial at Globecom (San Diego, USA, 10 December 2015, more info)

CREW PORTAL: access the CREW facilities

Interested in using the CREW facilities?
[Start here] - [Browse by name] - [Overview images] - [Advanced info] - [WTA GitHub].

background environments

strict warning: Only variables should be passed by reference in /home/crew-project/WWW/modules/book/book.module on line 559.

Background environments for use at w-iLab.t Zwijnaarde

 

Name Description File(s)
wilab-home-1 The home Environment is emulated using 4 WiFi embedded PCs. A server, email client, data client, and video client. The server acts as a WiFi access point and a gateway for the emulated services. The email client will “check email” once every 15 seconds for a duration of one second. The data client is emulated via TCP streams one starting at 45 seconds for a duration of 22.5 seconds and the other starting at 105 seconds for a duration of 45 seconds. The video client is emulated as a UDP stream of 100 kbps for half the experiment cycle and it will start at the middle of the experiment. In total, the experiment takes 150 seconds.

iperfED_ENV.rb

iperfED_ENV.json

wilab-office-1

The office environement is based on a live capture performed  with Airmagnet. Due to the limitation of complexity and involved number of nodes, we only selected the most active access points to emulate. In the wilab office 1 environment, three access points were emulated: ibbtvisitor (ather3a, associated with 7 clients), ibbtvisitor (ather3b, associated with 7 clients), and MMlab (associated with 6 clients).  

The airmagnet trace file and its corresponding omf script are attached

office_1.rb

office1_ap.png

office1.amm

wilab-office-2 Simlar to wilab office 1 environment, office 2 environment is again based on another live capture of Airmagnet device, this time only the ibbtvisitor network (2 access points and 8 clients) is emulated. More information can be seen in the Airmagnet trace

office_2.rb

office2_ap.png

office2.amm

wilab-office-3 An office environment created based on office 1 and office 2 scenario, consists of 4 Access Points and several Bluetooth devices

office_3.rb

office_3.xml

ISR-Tutorial XML experiment configuration file used in CREW experiment definition tool tutorial.

ISR.xml