81. Signal Processing Using C++ Classes signal processing using C++ (SPUC) MotivationWhy use C++ for DSP Simulation/Modeling? Todays IC and system designers typically http://spuc.sourceforge.net/

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, they are very inefficient for modeling the control logic/circuitry that is often required in todays DSP applications (such as ADSL/V.34 modems). While C is well suited to control logic type structures (if/else, case, etc.), it is not highly desireable for manipulation of complex or user defined data types (such as fixed width integers). C++ bridges this gap and is the underlying language of choice for the costly/cumbersome GUI based tools. Objective The objective of SPUC is to provide the Communications Systems Designer or DSP Algorithm designer with simple, efficient and reusable DSP building block objects. Thus allowing a transition from System design to implementation in either programmable DSP chips or hardwired DSP logic. While Matlab is perhaps the most useful available tool for this purpose, it can be quite slow for simulation and it favors a matrix/block based approach rather than the sample by sample simulations that are often most useful for communications systems design. Also Matlab is generally awkward or inefficient when dealing with several interactive feedback loops where C/C++ is perhaps the most useful environment. For bit-accurate simulations (for VLSI design) C/C++ generally outperforms and is easier to manipulate than Matlab or other GUI-based tools. This Class Library 1) basic building blocks such as Complex data types, Fixed-bit width integer classes, pure-delay blocks, gaussian and random noise, etc, etc. 2) Basic DSP building blocks such as FIR, IIR, Allpass, Running Average, Lagrange interpolation filters, NCOs (numerically controlled oscillators), Cordic rotator. 3) Several communications functions such as timing, phase and frequency discriminators for BPSK/QPSK signals and raised-cosine type FIR filter functions. 4) Other miscellaneous DSP/Communications related functions/classes. The classes are designed so that they can be used in a simple straight forward manner. For example, a FIR would be initialized with its tap weights and then simply a member function would be called every time a sample is input or an output is required.

82. DTS Online Dts is a pioneer in audio multichannel and cinema surround sound signal processing systems. http://www.dtsonline.com/

May 19, 2004 DTS To Present At The 2004 Piper Jaffray Technology Conference May 12, 2004 Vue Cinemas Expand Movie-Going Access With Installation Of DTS-CSS Products DTS Expands its Lead in Delivering Captioning and Audio Description Technology for Cinemas Across the UK May 10, 2004 Ronald Stone Joins DTS Board Of Directors Company Appoints Ex-Pioneer Executive as Independent Director DTS XD10 Cinema Media Player Engineered to deliver 10 channels of the highest quality digital surround sound, plus enhanced video for alternate media, the XD10 Cinema Media Player is a full-featured media solution with networking and pre-show capability. Check out DTS downloads from Swedish Radio! The Swedish Broadcasting Corporation proudly presents multichannel sound for radio.

83. TechOnLine - Tech Groups - DSPnet In Optical Digital signal processing Is That Light at the End of the Performance Tunnel?, Jack Shandle introduces this form of lightwave processing. http://www.techonline.com/community/tech_group/dsp

TechOnLine Tech Groups DSPnet My Archive Log In Speed of Light Driven by ever more complex algorithms and more and more channels for the processor to handle, the need for more DSP speed is escalating rapidly. Conventional DSPs are pushing the silicon technology envelope to meet the challenge. The stress of keeping pace with the demands of compute-hungry applications is only getting more severe, however, which has led some engineers to consider introducing a technological discontinuity. In Optical Digital Signal Processing: Is That Light at the End of the Performance Tunnel? , Jack Shandle introduces this form of light-wave processing. Shandle: DSP Meets FPGA On-Demand Webcast: CEVA-X—A New DSP Architecture Courses 56800/E FLASH-based Hybrid Controllers Product Course • 6 hours VirtuaLabs SH-DSP 7615 Solution Engine (SE) System Development Board with E10A Renesas Technology OS: Renesas HEW2/GNU Processor: SH-2 DSP Feature Articles The Crystal Ball Prediction—More Software in Our Future Andy Haines Catalytic Technical Papers Digital Signal Processing in Angle-to-Digital Conversion V.D. Aksenenko et al

84. RMA / Signal And Image Centre Research center specialized in signal processing (compression, radar signal processing) and image processing (pattern recognition, image understanding). (Brussels, Belgium) http://www.sic.rma.ac.be/

Sorry, you need a browser capable of displaying frames to view this page.

85. Digital Signal Processing For Ham Radio Digital signal processing for Ham Radio. A lot of hams think they need a special DSP chip (TMS320, 56001, etc) to do digital signal processing. http://www.ka9q.net/dsp.html

Digital Signal Processing for Ham Radio Why do DSP? Why do DSP in Software? A High Performance Software Modem Error Control Coding ... Proposed Coded AO-40 Telemetry Format (2 Jan 2002) Why do DSP? Many radio amateurs involved in weak signal work invest considerable sums in hardware the best preamps, legal limit amplifiers, and the biggest antennas they can fit into their back yards. Unfortunately, they squander much of this capability on inefficient modulation schemes such as SSB and CW. This page describes how radio amateurs can use digital signal processing to take a "brains over brawn" approach to maximizing the effectiveness of their stations . Why do DSP in Software? A lot of hams think they need a special DSP chip (TMS320, 56001, etc) to do digital signal processing. This is simply not true! Modern general purpose CPUs have become quite capable digital signal processors in their own right. The Intel Pentium is one example. Its major difference from the 486 is a fast pipelined floating point unit. With careful and admittedly tricky programming, this CPU can stage one floating point multiply or add per clock cycle. At clock speeds up to 166 MHz, this is better than all but high-end dedicated DSPs. And that's floating point, so you don't have to worry about fixed-point scaling and overflow. So there is much that can be done with just a sound card you don't need a dedicated DSP box! Achieving maximum performance is, however, a challenge. The Intel floating point stack is not highly conducive to pipelining, and the architecture now has a lot of kludges grafted onto it to work around these problems (notably the FXCH instruction). But careful programming does pay off. Here are some samples of hand-optimized assembler code for various DSP operations on the Pentium:

86. Martin Vetterli Multirate signal processing, computational complexity, digital video processing, and compression. http://www.eecs.berkeley.edu/~martin/martin.html

Martin Vetterli Adjunct Professor Dept. of EECS Room 267 Cory Hall UC Berkeley Berkeley CA 94720 USA +1 510 642 9719 (office) +1 510 642 2845 (FAX) E-mail: martin@eecs.berkeley.edu Class page Berkeley: Class page Stanford: ICASSP98 tutorial : Recent papers: Papers Martin Vetterli received the Dipl. El.-Ing. degree from ETHZ Switzerland ) in 1981, the MS degree from Stanford University in 1982, and the Doctorat es Science degree from EPFL (Switzerland) in 1986. University of California, Berkeley where he is was an Associate and then a Full Professor in the Department of Electrical Engineering and Computer Sciences until 1997. At Berkeley, he is involved with the Wavelet Group and is an Adjunct Professor. Since July 1995, he is also a Professor of Electrical Engineering at EPFL where he headed the Communication Systems Division (96-97). He is a fellow of the IEEE, a member of SIAM, and the Area Editor for Speech, Image, Video, and Signal Processing of the IEEE Transactions on Communications. He is also on the editorial boards of Signal Processing, Image Communication, Annals of Telecommunications, Applied and Computational Harmonic Analysis and The Journal of Fourier Analysis and Applications. He received the Best Paper Award of EURASIP in 1984 for his paper on multidimensional subband coding, the Research Prize of the Brown Bovery Corporation (Switzerland) in 1986 for his thesis, the IEEE Signal Processing Society's 1991 and 1996 Senior Awards for Transactions papers with D.LeGall and K.Ramchandran, respectively. In 1996, he received the Latsis price of the Swiss National Science Foundation. He was a plenary speaker at the 1992 IEEE ICASSP, and is the co-author, with J.Kovacevic, of the book

87. Multimedia Signal Processing Technical Committee http://mmsptc.it-c.dk/

88. Andreas Herz's Home Page Addresses signal processing and Coding in the Brain. Functional Role of Neural Oscillations and Rapid Synchronization , Model Systems with Spiking Neurons Dynamics and Computation http://itb.biologie.hu-berlin.de/~herz/

Andreas V.M. Herz Professor for Computational Neuroscience Institute for Theoretical Biology 10115 Berlin Telefon: (+49)-30-2093-9103 Fax: (+49)-30-2093-8801 e-mail: a.herz@biologie.hu-berlin.de Sekretariat: (+49)-30-2093-9112 Main Research Interest Dynamics and Information Processing in Neural Systems ( Detailed Description Further Interests Simple Models of Complex Biological Systems: Ecology: Oscillations in Age-Structured Populations Evolution: Spatial Models of the Prisoner's Dilemma Immune System: Short-Time Viral Dynamics Global Analysis of Nonlinear Dynamical Systems: Pulse-Coupled Oscillators (Earthquake Dynamics and Spiking Neurons) Delay Differential and Volterra Integral Equations Cellular Automata and Spin Systems List of Recent Publications Back to the ITB homepage

89. 2004 International Workshop On Multimedia Signal Processing - Siena, September 2 Translate this page 2004 IEEE INTERNATIONAL WORKSHOP ON MULTIMEDIA signal processing. SEPTEMBER 29 - OCTOBER 1, 2004 SIENA, ITALY Aula Magna del Rettorato, Via Banchi di Sotto, 55. http://mmsp.unisi.it/

DIPARTIMENTO DI INGEGNERIA DELL'INFORMAZIONE 2004 IEEE INTERNATIONAL WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING SEPTEMBER 29 - OCTOBER 1, 2004 SIENA, ITALY Aula Magna del Rettorato, Via Banchi di Sotto, 55 SPECIAL SESSIONS FINAL SUBMISSION ABSTRACT SUBMISSION KEYNOTE SPEAKERS ... SIENA TOURIST INFORMATION Registration and Hotel Registration form will be available in May 2004 Final Program will be available in June 2004 MMSP 2004 Schedule Paper submission (two page summary) to be received by: 31 March 2004 Notification of acceptance by: 6 June 2004 Camera-ready paper submission by: 30 June 2004 REALIZZAZIONE PAGINE WEB A CURA DELL'UFFICIO COMUNICAZIONE ONLIN E

90. Www.nexyad.com NEXYAD Private research lab involved in engineering, studies and consulting statistics, data analysis, signal processing, signal understanding, data mining, image understanding, vision, modelling knowledgebased systems, robotics. La Garenne Colombes, France. http://www.nexyad.com/

BIENVENUE - WELCOME Les Directions du Marketing, de la Recherche et du Développement, de la Productique et Fabrication, sont fréquemment confrontées à des tâches complexes. NEXYAD met en oeuvre son savoir faire pour proposer des solutions efficaces à coûts maîtrisés. pour visiter la version française de notre site cliquez ici NEXYAD brings its know-how and builds efficient and low cost solutions. to visit the english release of our web site click here Français English

91. KTH Signals, Sensors And Systems :: KTH Signal Processing Research and education at the department covers important parts of Information Technology, Radio Systems, signal processing and Systems Theory. http://www.s3.kth.se/signal/

Contact Signals Sensors and Systems People and Department Research ... Intranet Signal Processing Welcome to the Signal Processing Group at the Royal Institute of Technology, Stockholm. The Group conducts research and education in the area of Signal Processing and Digital Communication. Research Research Projects Publications Signal Processing Conferences Education Undergraduate Education Master's Degree Projects Graduate Education People ... Annual Report News Open Positions Internal Information The Signal Processing Subject (in Swedish) Webmaster, Last updated: 2004-05-14

92. Principal Del GPDS Digital signal processing and applications to Biomedical Engineering and Industrial Systems. http://gpds.uv.es

93. RF Engines ( RFEL ) Homepage Specialises in advanced digital signal processing hardware designs for high quality signal filtering and conditioning. http://www.rfel.com

rf engines limited Tel : +44 (0)1983 550330 Fax : +44 (0)1983 550340 RFEL : HOMEPAGE "aim to be one of the world's leading and most respected digital signal processing design companies" Headline News : RF Engines of the UK and Acqiris of Switzerland announce high speed digitizer design and processing cores more news here Search RFEL for : site hosted by matrix ebusiness

94. ISSPA 2003: Seventh International Symposium On Signal Processing And Its Applica Seventh International Symposium on signal processing and Its Applications. To be held 14 July 2003 in Paris, France. http://www-l2ti.univ-paris13.fr/~isspa2003/

Seventh I nternational S ymposium on S ignal P rocessing and its A pplications ISSPA 2003 1-4 July 2003, Paris, FRANCE General Information Symposium Schedule Informations for presentation Call For Papers ... ISSPA Home Welcome to ISSPA 2003 Pictures Accepted papers Symposium Schedule ISSPA 2003 is the seventh in a series of successful international symposia focusing on the theory and applications of signal processing. For the last 16 years, it has provided a forum for engineers and scientists engaged in research and development to discuss common and disparate objectives and applications of Signal Processing. The regular technical program will run for three days along with an exhibition of signal processing products. In addition, tutorial sessions will be held the first day of the opening of the symposium. Perspective authors are invited to submit full length (four pages) papers for presentation in any of the areas listed in the call for papers.  We also encourage the submission of proposal for student session, tutorials and sessions on special topics. All articles submitted to ISSPA 2003 will be peer-reviewed using a blind review process. ISSPA 2003 is organised by the Laboratoire de Traitement et Transport de l'Information (L2TI) and Laboratoire de Traitement du Signal et des Images de l'ENST-Paris , in association with the SPRC at QUT (Brisbane), and sponsored by the IEEE and by EURASIP.

95. North Hills Signal Processing Qualified on the International Space Station. . Please sign our guestbook. North Hills™ signal processing A Porta Systems Company 575 Underhill Blvd. http://www.northhills-sp.com/

Welcome to the world of North Hills! Manufacturers of MIL-STD-1553 Data Bus Products and Wideband/Video Transformers for industry and aerospace Recognized industry leader for price, performance and reliability for over 40 years Qualified on the "International Space Station." A Porta Systems Company 575 Underhill Blvd. Syosset, NY 11791 Tel: (516) 682-7740 Fax: (516) 682-7704 E-mail: info@northhills-sp.com WebScope

96. Welcome To Computer Music Journal A quarterly Journal that covers a wide range of topics related to digital audio signal processing and electroacoustic music. Includes recent issues and ordering information. http://mitpress.mit.edu/e-journals/Computer-Music-Journal/

97. Sawtek Designs, develops, manufactures and markets broad range of electronic signal processing components based on surface acoustic wave technology. (Nasdaq SAWS). http://www.Sawtek.Com/

Sawtek Incorporated has merged with TriQuint Semiconductor, Inc. as of July 19, 2001. Sawtek is now a wholly-owned subsidiary of TriQuint and continues to sell products under the Sawtek name. Click on any of the links below to proceed to the new TriQuint / Sawtek combined web site: New TriQuint home page Sawtek Products Product Technical Support (PCB Layout Tips, Qual Flowchart, Soldering Profle, Sawtek Division Information Employment at Sawtek Legal Notice Feedback ... Help

98. Libit Libit signal processing is now the Cable Broadband Communications Group of Texas Instruments. If you have bookmarked pages on www http://www.ti.com/corp/docs/redirect/libit.htm

Libit Signal Processing is now the Cable Broadband Communications Group of Texas Instruments. If you have bookmarked pages on www.libit.com, please change them to: http://www.ti.com/sc/cablemodem Click here to enter the TI Cable Modem web site. Trademarks Important Notice!

99. Digital Signal Processing- Mitra Table of Contents Preface Reviewer/User Feedback Errata Lab Manual Errata Sanjit K. Mitra email the Author. Solutions Manual Author http://www.mhhe.com/engcs/electrical/mitra/

Table of Contents Preface Reviewer/User Feedback ... mhhe home Any use is subject to the and McGraw-Hill Higher Education is one of the many fine businesses of the The McGraw-Hill Companies

100. DNA Computing Solutions Inc. - PowerPC & FPGA Eagle, G4/7410 Processors, Rugged Provides PowerPC based single board computers and systems along with VxWorks and Linux support software package and industry standard VSIPL signal processing libraries. http://www.dna-cs.com

Imagine obtaining FPGA performance for your signal and image processing applications without spending months developing your own DSP cores. Check out the EAGLE I from DNA Computing Solutions, Inc. The revolutionary DynamiCore TM technology allows rapid configuration without user FPGA compilation using a tightly coupled PowerPC and FPGA processing engine.

A  B  C  D  E  F  G  H  I  J  K  L  M  N  O  P  Q  R  S  T  U  V  W  X  Y  Z

Page 5     81-100 of 179    Back | 1  | 2  | 3  | 4  | 5  | 6  | 7  | 8  | 9  | Next 20