Help Getting some VHDL code

[Peter]

Hi I am trying to learn VHDL on modem design

Where could I get the hdl code (I think it would be easy to learn form
a already made code) for doing PSK modulation?

Additionally I am looking for

Communications ports

-Serial, USB, Ethernet,

Memory

Microcontroller for DSP purpose
-CPU

DSP - Filtering

Other Digital modulations

Thank you in advance for your help!

 

[rickman]

Hi I am trying to learn VHDL on modem design

Where could I get the hdl code (I think it would be easy to learn form
a already made code) for doing PSK modulation?

Additionally I am looking for

Communications ports

-Serial, USB, Ethernet,

Memory

Microcontroller for DSP purpose
        -CPU

DSP - Filtering

Other Digital modulations

Thank you in advance for your help!

Opencores is a place to start for existing code. But looking at
existing code is not a good way or even a viable way of learning modem
design. Some of it you can learn from books. But there will be a lot
you need to learn from others. Then you will do well to post in
comp.dsp to ask specific questions. You are trying to learn a field
that is large and complex. Don't expect it to happen overnight.

Rick

 

[Peter]

Opencores is a place to start for existing code.  But looking at
existing code is not a good way or even a viable way of learning modem
design.  Some of it you can learn from books.  But there will be a lot
you need to learn from others.  Then you will do well to post in
comp.dsp to ask specific questions.  You are trying to learn a field
that is large and complex.  Don't expect it to happen overnight.

Rick

Thanks Rick for giving a input!

I've already came across that website before when I was looking for
DDS. it it Opencores.org?

Have you got any code and material that could I use to learn?

I would like to get my hard on these books: (have you got any of
those?)

The student's guide to VHDL by Peter J. Ashenden
System-on-a-chip: design and test by Rochit Rajsuman
Applications of VHDL to circuit design By Randolph E. Harr, Alec G.
Stanculescu
The electronic design automation handbook By Dirk Jansen
Electronic engineering, Volume 68, Issues 835-840
VHDL-2008: just the new stuff By Peter J. Ashenden, Jim Lewis
Proceedings of the 2009 International Conference on Signals, Syatems
and ... By Himanshu Soni
Software defined radio: origins, drivers, and international
perspectives By Wally H. W. Tuttlebee
Analog circuit design: structured mixed-mode design, multi-bit sigma-
delta ... By Michiel Steyaert, Arthur H. M. van Roermund, Johan
Customizable embedded processors: design technologies and applications
By Paolo Ienne, Rainer Leupers
New Data Formats for DSP Applications By Manuel Richey
Signal processing in telecommunications: proceedings of the 7th
International Thyrrhenian Workshop on Digital Communications,
Viareggio, Italy, September 10-14, 1995, Volume 1995 by Ezio Biglieri,
Marco Luise
Software radio architecture: object-oriented approaches to wireless
systems ... By Joseph Mitola
VHDL user's forum in Europe : SIG-VHDL Spring'97 working conference,
Toledo ... By Fédération internationale pour le traitement de


Delta-Sigma
Understanding Delta-Sigma Data Converters by R. Schreier, G
Delta Sigma Data Converters: Theory, Design and Simulation by R.
Schreier, G. Temes, S
Oversampling Delta-Sigma Data Converters: Theory, Design and
Simulation James C. Candy, Gabor C
The system designer's guide to VHDL-AMS: analog, mixed-signal, and
mixed ... By Peter J. Ashenden, Gregory D. Peterson, Darrell A

 

[Peter]

Opencores is a place to start for existing code.  But looking at
existing code is not a good way or even a viable way of learning modem
design.  Some of it you can learn from books.  But there will be a lot
you need to learn from others.  Then you will do well to post in
comp.dsp to ask specific questions.  You are trying to learn a field
that is large and complex.  Don't expect it to happen overnight.

Rick

Thanks Rick for giving an input!

I've already came across that website before when I was looking for
DDS. it it Opencores.org?

Have you got any code and material that could I use to learn?

I would like to get my hard on these books: (have you got any of
those?)

The student's guide to VHDL by Peter J. Ashenden
System-on-a-chip: design and test by Rochit Rajsuman
Applications of VHDL to circuit design By Randolph E. Harr, Alec G.
Stanculescu
The electronic design automation handbook By Dirk Jansen
Electronic engineering, Volume 68, Issues 835-840
VHDL-2008: just the new stuff By Peter J. Ashenden, Jim Lewis
Proceedings of the 2009 International Conference on Signals, Syatems
and ... By Himanshu Soni
Software defined radio: origins, drivers, and international
perspectives By Wally H. W. Tuttlebee
Analog circuit design: structured mixed-mode design, multi-bit
sigma-
delta ... By Michiel Steyaert, Arthur H. M. van Roermund, Johan
Customizable embedded processors: design technologies and
applications
By Paolo Ienne, Rainer Leupers
New Data Formats for DSP Applications By Manuel Richey
Signal processing in telecommunications: proceedings of the 7th
International Thyrrhenian Workshop on Digital Communications,
Viareggio, Italy, September 10-14, 1995, Volume 1995 by Ezio
Biglieri,
Marco Luise
Software radio architecture: object-oriented approaches to wireless
systems ... By Joseph Mitola
VHDL user's forum in Europe : SIG-VHDL Spring'97 working conference,
Toledo ... By Fédération internationale pour le traitement de

Delta-Sigma
Understanding Delta-Sigma Data Converters by R. Schreier, G
Delta Sigma Data Converters: Theory, Design and Simulation by R.
Schreier, G. Temes, S
Oversampling Delta-Sigma Data Converters: Theory, Design and
Simulation James C. Candy, Gabor C
The system designer's guide to VHDL-AMS: analog, mixed-signal, and
mixed ... By Peter J. Ashenden, Gregory D. Peterson, Darrell A

 

[vcraft]

Please google

"clifford cummings snug"
or
"clifford cummings sunburst"

probably the most wise guy among those oines who write anything on digital circuits design. Please know the top craftmen have no time for writing ...

cheers
vcraft

 

[Tricky]

Thanks Rick for giving an input!

I've already came across that website before when I was looking for
 DDS. it it Opencores.org?

Have you got any code and material that could I use to learn?

I would like to get my hard on these books: (have you got any of
 those?)

The student's guide to VHDL by Peter J. Ashenden
 System-on-a-chip: design and test by Rochit Rajsuman
 Applications of VHDL to circuit design By Randolph E. Harr, Alec G.
 Stanculescu
 The electronic design automation handbook By Dirk Jansen
 Electronic engineering, Volume 68, Issues 835-840
 VHDL-2008: just the new stuff By Peter J. Ashenden, Jim Lewis
 Proceedings of the 2009 International Conference on Signals, Syatems
 and ... By Himanshu Soni
 Software defined radio: origins, drivers, and international
 perspectives By Wally H. W. Tuttlebee
 Analog circuit design: structured mixed-mode design, multi-bit
sigma-
 delta ... By Michiel Steyaert, Arthur H. M. van Roermund, Johan
 Customizable embedded processors: design technologies and
applications
 By Paolo Ienne, Rainer Leupers
 New Data Formats for DSP Applications By Manuel Richey
 Signal processing in telecommunications: proceedings of the 7th
 International Thyrrhenian Workshop on Digital Communications,
 Viareggio, Italy, September 10-14, 1995, Volume 1995 by Ezio
Biglieri,
 Marco Luise
 Software radio architecture: object-oriented approaches to wireless
 systems ... By Joseph Mitola
 VHDL user's forum in Europe : SIG-VHDL Spring'97 working conference,
 Toledo ... By Fédération internationale pour le traitement de

Delta-Sigma
 Understanding Delta-Sigma Data Converters by R. Schreier, G
 Delta Sigma Data Converters: Theory, Design and Simulation by R.
 Schreier, G. Temes, S
 Oversampling Delta-Sigma Data Converters: Theory, Design and
 Simulation James C. Candy, Gabor C
 The system designer's guide to VHDL-AMS: analog, mixed-signal, and
 mixed ... By Peter J. Ashenden, Gregory D. Peterson, Darrell A

Have you tried checking amazon.com? Or your local library?