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tutorial    

A Tutorial on Convolutional Coding with Viterbi Decoding
This tutorial iintroduces the reader to a forward error correction technique known as convolutional coding with Viterbi decoding. The page is equipped with definitions of the mathematical algorithms and C source examples.
preview: http://pweb.netcom.com   date: 01/2001/2002 |

tutorial    

Adaptive Signal Processing JAVA Applet
This site contains a tutorial on adaptive signal processing, including noise cancellation, system identification and prediction. A Java applet is provided to illustrate the concepts interactively.
preview: http://www.eee.strath.ac.uk   date: 01/2001/1999 |

tutorial    

Algorithms for programmers ideas and source code (Free eBook)
This is a draft of a text about selected algorithms. The audience in mind are programmers who are interested in the treated algorithms and actually want to create and understand working and reasonably optimized code. The style varies somewhat which I do not consider bad per se: While some topics (as fast Fourier transforms) need a clear and explicit introduction others (like the bit wizardry chapter) seem to be best presented by...
preview: http://www.jjj.de   date: 03/2001/2006 |

article    

DSP library portability speeds application development
Though DSP libraries abound for AltiVec-based applications, new architectures require new potential hosts for DSP applications. Thus, new libraries providing advanced portability are integral to the equation. By Duncan Young Contributor Many of today’s military DSP applications such as radar, sonar, imaging, and signals intelligence make use of high-performance, multicomputing DSP configurations. Often combined with FPGA...
preview: http://www.mil-embedded.com   date: 06/17/2009 |

article    

Legacy algorithm harvesting for net-centric environments
The U.S. Army's Guardrail Common Sensor (GRCS) SOA-based, net-centric system provides war fighters with vital intelligence information, so it's no wonder that migrating its crucial algorithm had its fair share of challenges. By Tod Hagan Modus Operandi, Inc. The U.S. Army's Guardrail Common Sensor (GRCS) SOA-based, net-centric system provides war fighters with vital intelligence information, so it's no wonder that migrating its...
preview: http://www.mil-embedded.com   date: 05/16/2009 |

paper    

Creating a Consistent Verification Environment from Algorithm to RTL
Hardware implementations of DSP designs typically start out as algorithms modeled in tools like Matlab(tm). Such tools provide a natural representation of the algorithm and an extensive collection of building blocks used to analyze algorithm performance, both quantitatively (S/N, BER, quantization errors, etc) and qualitatively (spectrum displays, processed image viewing, etc). They can also provide a quantitative analysis of possible fixed...
preview: http://www.mentor.com   |

paper    

Arithmetic Coding revealed - A guided tour from theory to praxis
This document is an updated and translated version of the German paper Arithmetische Kodierung [BCK02] from 2002. It tries to be a comprehensive guide to the art of arithmetic coding. First we give an introduction to the mathematic principles involved. These build the foun-dation for chapter 3, where we describe the encoding and decoding algorithms for different numerical systems. Here we also mention various problems one can come...
preview: http://www-users.rwth-aachen.de   date: 01/2001/2002 |