Rank: 177 based on 403 downloads (last 30 days) and 9 files submitted
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Dick Benson

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Company/University
The MathWorks Inc

Personal Profile:

After 30 years as a development engineer in Test and Measurement, I joined the MathWorks as an Application Engineer. I am stationed on the West Coast (Saratoga, CA). My interests include T&M, signal processing, controls, and communications.

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Files Posted by Dick View all
Updated   File Tags Downloads
(last 30 days)
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26 Sep 2013 Screenshot A Synchronized Mil-Std-188-110B Receiver Extends the shipping "188" modem. Features a synchronized 1200 bps / short interleave receiver. Author: Dick Benson communications, synchronization, equalizer, txrx model, milstd188110b, timing recovery 20 2
  • 4.66667
4.7 | 3 ratings
26 Sep 2013 Screenshot ATSC: From RF to Video A set of models to process an ATSC RF signal and output an MPEG II video transport stream. Author: Dick Benson atsc, video, advanced television s..., synchronization, vsb, 8vsb 31 0
  • 5.0
5.0 | 1 rating
26 Sep 2013 Screenshot Visualizing Wave Propagation Visualize wave propagation through media with different impedances and propagation velocities. Author: Dick Benson communications, physics, education, electromagnetic, propagation, wave 39 2
  • 5.0
5.0 | 3 ratings
26 Sep 2013 Screenshot High Speed ADC Models Interleaved, Successive Approximation, and Pipelined Sub-Ranging ADC models. Author: Dick Benson analog to digital con..., a to d, adc, data converter, mixedsignal 59 2
  • 5.0
5.0 | 1 rating
26 Sep 2013 Screenshot Analog / Mixed Signal Examples Extensive collection of examples for analog and mixed signal design work. Author: Dick Benson dsp, circuit, rf, analog, pll, mixed 77 23
  • 4.0
4.0 | 30 ratings
Comments and Ratings by Dick View all
Updated File Comments Rating
29 Jun 2013 Fast Import of Compressed Binary .RAW Files Created with LTspice Circuit Simulator Loads .raw simulation files created with LTspice (a free circuit simulation tool). Author: Paul Wagner

Sweet! Thanks!

04 May 2013 Enigma Runs a simulation of the WWII-era German Enigma machine. Author: James Roberts

Nice!

Tip:
If you want to trim all those useless functions from the end of the enigma.m, simply delete the Callback and CreateFcn for each object using GUIDE.

I have done this to save you some time if you are interested.

dbenson@mathworks.com

06 Oct 2010 Configurable Simulink Model for DC-DC Converters with PWM PI Control A Simulink model configurable to buck, boost and buck-boost DC-DC converters with PWM PI control Author: Yi Cao

Nice job, thanks for your efforts.

Comments and Ratings on Dick's Files View all
Updated File Comment by Comments Rating
04 Aug 2014 Pilot Directed Continuous Synchronization of OFDM Model of a generic OFDM system with closed loop control of carrier and timing recovery. Author: Dick Benson Denis, Marc

An excellent model to teach OFDM.
I am puzzled, however, about "Homer's Rule" ???? I can't find a reference for this. Can you point to some reference material for Homer's Rule?

Thanks
Marc Denis

23 Mar 2014 Pilot Directed Continuous Synchronization of OFDM Model of a generic OFDM system with closed loop control of carrier and timing recovery. Author: Dick Benson SHAH, Binjal

Can anyone tell me which parameter or block I have to change for its BER Calculation? my mail id is bnshah88@gmail.com

27 Nov 2013 High Speed ADC Models Interleaved, Successive Approximation, and Pipelined Sub-Ranging ADC models. Author: Dick Benson Suneel

Respected Sir can you please add the SINAD measurement block ad update the model of sar adcmodel with split array capacitive dac.to find SNR THD SNR.Please help me sir.

21 Nov 2013 Pilot Directed Continuous Synchronization of OFDM Model of a generic OFDM system with closed loop control of carrier and timing recovery. Author: Dick Benson antonynycil

04 Nov 2013 Visualizing Wave Propagation Visualize wave propagation through media with different impedances and propagation velocities. Author: Dick Benson Petrov, Lyuboslav

Unfortunately BLAS and LAPACK loading errors prevent me from testing and studying the code again, using R2013b. I do remember however, that it worked a while ago. MATLAB need to sit down and work on this.

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