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article    

Serial fabrics boost Software-Defined Radio system performance
Moving data within a high-performance Software-Defined Radio system can be a challenge when using traditional architectures dependent on buses and parallel connections. New methods for remedying the problem leverage FPGAs, gigabit serial links, and switched fabric standards.
preview: http://www.vmecritical.com   date: 12/13/2007

hot list    

Free DSP Software
This list of sites provides many links to free DSP software on the WEB. The author describes each software tool's capabilities, and he gives some information about the creators of the software.
preview: http://www.nitehawk.com  

resource    

Digital Signal Processing at Rice University
Topics include FFT Algorithms, FIR and IIR filter design, Polynomial Root Finder, etc. FFT Algorithms FIR and IIR filter design Allpass filter design Constrained Least Square FIR Filter Design Two Channel Orthogonal Filter Banks Polynomial Root Finder An efficient program for finding all roots of a complex polynomial Time-Frequency Analysis
preview: http://www-dsp.rice.edu  

linux    

Blackfin Open Source Koop
This site is the central location for open source and free software and hardware projects targeted for use with certain members of the Analog Devices Blackfin processor family. In addition to a wide range of applications, this Koop also focuses on supporting Open Source hardware and software tools, including the GNU GCC toolchain and the uClinux distribution. What is a Koop? The word 'Koop' is derived from the English word cooperative,...
preview: http://blackfin.uclinux.org  

project    

Signal Processing using C++ (SPUC)
Motivation:Why use C++ for DSP Simulation/Modeling? Todays IC and system designers typically use either C or costly 2nd party tools to simulate/model Digital Signal Processing algorithms. While the latter are well suited for modeling "hardwired" DSP blocks with rather simplistic dataflows
preview: http://spuc.sourceforge.net  

overview    

TMS320C[34]x DSP GNU Tools
This is the major repository of the patches required to the GNU compiler tools to support the TMS320C3x and TMS320C4x digital signal processor chips from Texas Instruments. The TMS320C4x DSPs are souped up versions of the TMS320C3x; here both these DSP families are referred to by the C4x abbreviation.
preview: http://www.elec.canterbury.ac.nz  

tool    

VLX for NI Supporting Texas Instruments™ DSP Processors
VirtualLogix™ VLX for Network Infrastructure supporting Texas Instruments' Digital Signal Processors (DSP) provides a virtualization solution for telecommunications equipment vendors who wish to add general purpose functionality to their signal processing blades with minimal effort and maximum performance. VLX enables vendors to develop new network elements integrating digital signaling functions at a minimal cost.
preview: http://www.virtuallogix.com