= Welcome to the '''FlexNets Initiative''' =

'''FlexNets''' '''(Flexible Wireless Communications Systems and Networks)''' is an open-source research initiative that explores new means for leveraging the flexibility in radio communications. It provides a platform for collaborative research efforts on software-defined radio (SDR), cognitive radio, and similar concepts that promote flexibility in wireless communications. 

The '''mission''' of FlexNets is easing the design, development, and deployment of flexible radio communications systems and networks. FlexNets provides software tools for sharing hardware and software resources. It facilitates introducing real-time computing resource management approaches and testing them in different SDR scenarios.

== News ==
 * We will be on the COST-TERRA [http://www.cost-terra.org/summer-school-2012 summer school] in Dublin, on June 25

 * New ALOE release coming soon. Please [http://flexnets.upc.edu/trac/register register] to receive notification. 

 * Check out our latest [wiki:Publications publications]

== '''Project''' ==
  * [wiki:ALOE ALOE]: '''Abstraction Layer and Operating Environment''' (former PHAL-OE - Platform and Hardware Abstraction Layer Operating Environment) is a lightweight middleware that eases the deployment and portability of waveforms on multiprocessing platforms.
         => Go to QuickStartGuide to download and install ALOE latest version

  * [wiki:FlexWaves FlexWaves]: '''Flexible Radio Waves''' is a software repository containing waveform modules. UMTS and WiMAX are currently available.

  * [wiki:ResourceManagement FlexCRM]: '''Flexible Computing Resource Management''' develops a flexible computing resource management framework for managing the distributed and limited computing resources of multiprocessing platforms and the real-time computing requirements of waveforms.

  * [wiki:aloeUI aloeUI]: '''Graphical User Interface for ALOE''' provides a user-friendly control interface for loading and executing waveforms, displaying real-time signal evolution, capturing execution time statistics, etc.

  * [wiki:ALOEedu ALOEedu]: '''ALOE Education''' offers educational material on flexible wireless communications, including self-explanatory laboratory sessions.

  *  '''SDR Cloud Simulator''' is a tool for rapid evaluation and analysis of computing resource management for SDR clouds. Download at http://flexnets.upc.edu/downloads/sdrcloud.tar.gz. Uncompress the file and run gui.m from Matlab to launch the GUI (in the uncompressed directory).

== Contact ==

We are continuously updating FlexNets. If interested, please send an email to flexnets.pmt@upc.edu and we will inform you about new contents available for download.


 * [wiki:People People]

 * [wiki:Publications Related publications]


This work was supported by the ODISSEY'09 project (CYCIT Grant TEC2006-09109), which was partially financed from the European Union through the FEDER program.