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GNU Software Defined Radio
GNU Radio is a collection of software that when combined with minimal hardware, allows the construction of radios where the actual waveforms transmitted and received are defined by software.
What this means is that it turns the digital modulation schemes used in today's high performance wireless devices into software problems.
preview:
http://www.gnu.org
project
Open SDR Project
What are we doing? We're creating an open source Software Defined Radio.
To be more specific, we're designing the software and hardware to enable experimentation with the latest digital wireless protocols.
What is a Software Defined Radio? Joe Mitoloa says, 'A software radio is a radio whose channel modulation waveforms are defined in software.
That is, waveforms are generated as sampled digital signals, converted from digital to...
preview:
http://opensdr.sourceforge.net
project
OSSIE development site for software-defined radio
OSSIE is an open source Software Defined Radio (SDR) development effort based at Virginia Tech.
OSSIE is primarily intended to enable research and education in SDR and wireless communications.
The software package includes an SDR core framework based on the JTRS Software Communications Architecture (SCA), tools for rapid development of SDR components and waveforms (applications), and an evolving library of pre-built components and waveforms....
preview:
http://ossie.wireless.vt.edu
project
Software Radio Project
This is a project to create a software radio device that uses USB-2.0 to deliver raw data.
Why software radio ? Software radio has many advantages: CPU can perform a Fourier transform on the captured data and display all active stations instead of having to seek from one to another.
preview:
http://volodya-project.sourceforge.net
project
Software Radio Security
To date there are no accepted standards governing what constitutes acceptable software radio security.
This project aims to investigate and propose security features for software radios, specifically focusing on prevention and detection of unauthorized or faulty software execution.
preview:
http://srg.cs.uiuc.edu
Innovative Integration is a leader in signal processing and data acquisition hardware and software.
Our products combine DSPs and FPGAs with high performance analog, ready for integration into demanding real-time applications such as wireless, medical, and military.
Innovative Integration offers a complete solutions for software-defined radio (SDR) applications by integrating R-Interface’s IP for software defined radio (SDR) with Innovative’s high performance X5 family of digitizers and powerful application development tools for FPGA development.
