Technical Articles

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Article Published
This article illustrates a top-down methodology for the design and FPGA implementation of a DPD, from an algorithmic description DPD in MATLAB to design elaboration in Simulink and HDL code generation for FIL testing.
Jul 2014
Mar 2014
Model-Based Design with MATLAB and Simulink enables Hitachi to improve communication between teams, reduce development time, and reduce risk by evaluating system performance early in the design process.
Nov 2013
Engineers and scientists connect MATLAB and Simulink to FPGAs, microprocessors, cameras, instruments, and other hardware to design, test, and verify systems that combine hardware and software components.
Oct 2013
SKA South Africa engineers are developing a DSP system capable of processing 5 terabits of data a second from the 64 radio antennas in the MeerKAT array.
Aug 2013
Use a layered approach to break the parameter estimation problem into a subset of data and parameter values so that the optimizer can focus on a specific problem.
Apr 2013
Using MATLAB and Signal Processing Toolbox, Philips Research engineers develop audio beamforming technology that varies the TV sound levels for two people in the same room.
Apr 2013
A single system-level environment enabled geographically separated teams to develop different parts of the mixed-signal system separately and then demonstrate that they worked together.
Mar 2013
Using system-level design, the Semiconductor Technology Academic Research Center (STARC) halved design time and eliminated costly respins.
Mar 2013
Control instruments, analyze and display data, and produce written reports—all in a single application.
Oct 2012
By using a Simulink behavioral model to simulate system performance, designers quickly evaluate design alternatives and reduce simulation time.
Oct 2012
Model-Based Design enables engineers to develop FPGA prototypes much faster and with a greater degree of confidence than with a traditional, manual workflow.
Oct 2012
MATLAB and Simulink models help Simon Fraser University researchers run and control experiments to determine how sensory input affects walking speed.
Feb 2012
CommScope's MATLAB based DPD technology enables wireless base stations to operate efficiently while minimizing spurious amplifier emissions.
Jan 2012
Simulink behavioral simulations help Epoch Microelectronics engineers verify that their ADPLL designs meet specifications before committing to hardware.
Dec 2011
Using MATLAB, it took Averna less time to develop the production version of their design than it would have taken simply to debug the version written in C.
Dec 2011
Developed in MATLAB, Sonarscope software lets researchers process, analyze, and visualize terabytes of raw MBES data.
Nov 2011
Addressing the growing bandwidth crunch with dynamic spectrum management technologies based on MATLAB and Simulink.
Nov 2011
Examples show how Model-Based Design enables organizations worldwide to cut development time by 50% or more.
Oct 2011
Amimon's Wireless Home Digital Interface technology enables 1080p frames to be sent 60 times per second through walls to a device 100 feet away.
Oct 2011
UC Berkeley's Center for Astronomy Signal Processing and Electronics Research developed a Simulink based component library for building and deploying sophisticated instruments at a fraction of the cost of custom-hardware instruments.
May 2011
Using an adaptive median filter as an example, this article shows how to make a MATLAB algorithm suitable for hardware implementation.
Mar 2011
By simulating IC designs before fabrication and automating tests, Fujitsu achieved significant time and cost savings and improved test quality, speed, and reproducibility.
Mar 2011
Using an automotive CD player system as an example, this article demonstrates a workflow for verifying system behavior in the presence of communication latencies.
Dec 2010
Nujira’s envelope-tracking technology doubles a PA’s efficiency from 30% to 60%.
Oct 2010
This article demonstrates a workflow that uses built-in functionality in MATLAB® and related products to develop a classification algorithm for an isolated, speaker-dependent speech-recognition system.
Jan 2010
By enabling C-code generation directly from MATLAB algorithms, the Embedded MATLAB language subset closes the gap between exploration and implementation.
Nov 2009
Designing audio codec filter in MATLAB and using Filter Design HDL Coder to generate synthesizable RTL code lets Mediatek rapidly evaluate filter architectures, optimize for silicon area & reduce the RTL code development cycle to less than 2 weeks.
Nov 2009
A BYU professor describes how students in In ECEn 485: Introduction to Digital Communication Theory use MATLAB and Simulink to design and test digital modems and communication systems.
Apr 2009
Using a fault-tolerant fuel system model as an example, this article describes tools and a workflow for converting models from floating- to fixed-point for production code generation. The approach described uses two tools in Simulink Fixed Point.
Nov 2008
At Virginia Military Institute, undergraduates complete digital signal processing labs and conduct independent research projects with MATLAB and Data Acquisition Toolbox.
Oct 2008
Using disparate tools and languages to develop analog mixed-signal ICs makes the design process prone to error, time-consuming, and complicated. Model-Based Design addresses these problems by completing all design stages in MATLAB and Simulink.
Sep 2007
Innovative applications of MathWorks products in the communications and semiconductor industries.
Oct 2006
Use Model-Based Design to build an executable specification for a WiMAX transmitter channel coder.
Oct 2006
Article reprint from The Mathworks News & Notes, January 2006.
Jan 2006
In terms of their size and processing speeds, modern FPGAs (Field Programmable Gate Arrays) have attained a level that makes it possible not only to perform individual mathematical operations but also to accommodate entire DSP algorithms.
Jan 2004

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