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Fwd: [cdrom] Re: FFT Hardware Structure Design
by Unknown on Dec 7, 2004 |
Not available! | ||
|
Hello,
I am student doing master thesis,
I have to do design a hardware for FFT.
Actully my work is, i have to bring out the particuler frequency
component from the signal which consists of noises.
If u have any previously designed ckts please send me the design also.
Thnaking You,
Best regards,
Prakash.
----- Original Message -----
From: bijan80 at e...
To: gxv at c..., cores at o...
Date: Mon, 25 Mar 2002 08:47:53 +0100
Subject: Re: [oc] Fwd: [cdrom] Re: FFT Hardware Structure Design
I'm doing almost the same thing as jamil... I mean I'm designning a
FFT
using VHDL for OFDM system. The problem is I don't have any idea
how
to transfer the algorithm to VHDL. can you help me too?
----- Original Message -----
From: Ganesh Venkataraman gxv at c... >
To: cores at o...
Date: Wed, 09 Aug 2000 11:52:31 +0531
Subject: Re: [oc] Fwd: [cdrom] Re: FFT Hardware Structure Design
> Hi Jamil,
> Regarding the hardware implementation of FFT. > First do a behavior model and test it. That must be simple and
> will be useful later to test u'r complete structural design
> For the behavior model, u need 1024x2 registers each being 16-bit
> wide, plus an accumulator and a register to store the data.
> The u go on to the structural design. Do u need to do a complete
> structural design or will an RTL level design be sufficient.
> Generally, for big designs no body does a complete structural > design, an RTL level model would be enough. > If u can give me the exact details of the algorithm that u are
> planning to use, I can help u out with the design. I can tell
u
> what all
> blocks u need and how to go about with the design
>
> regards,
>
> Ganesh Venkataraman
>
>
> Jamil Khatib wrote:
> I am forwarding this email to main opencores mailing
> list
>
> --- hanzy hanzy at c... > wrote:
> Date: Tue, 8 Aug 2000 11:14:11 +0800
> From: hanzy hanzy at c... >
> To: "cdrom at o... " cdrom at o... >
> Subject: [cdrom] Re: FFT Hardware Structure Design
> Reply-to: cdrom at o...
>
> FFT Hardware Structure Design
> I'm now researching in the Fastest FFT hardware
> structure Design, (Fast Fourium Transform, 1024
> complex points with 16 bits precision, should be
> processed in 32us), I use VHDL to design the
> structure, but to the structure I don't know the
> details, the algorithm is easy, but to turn the
> algorithm to structure and turn to digital
> electronical design, for I have no experiences, I
> still feel all adrift, is there any experts who can
> give me some references?
>
> Best Regards!
>
> hanzy
>
> --
******************************************************
*******
> Ganesh Venkataraman Ph : 90-080-3530132 extn 150 Design
Engineer
> email : gxv at c... Cypress Semiconductors Bangalore India
> "Whether you think you can or you think you can't YOU ARE
RIGHT "
>
******************************************************
*******
> begin:vcard n:Venkataraman;Ganesh tel;home:90-080-5272995
> tel;work:90-080-3530132 extn 150 x-mozilla.shtml:FALSE org:Cypress
> Semiconductor Technology India Limited;DCD version:2.1
> email;internet:gxv at c... title:Design Engineer
> adr;quoted-printable:;;137, 15th 'B' Cross,=0D=0AEashwara
> Layout,=0D=0AIndira Nagar Second Stage.
;Bangalore;Karnataka;;India
> x-mozilla-cpt:;-19280 fn:Ganesh Venkataraman end:vcard
> |
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Fwd: [cdrom] Re: FFT Hardware Structure Design
by Unknown on Dec 7, 2004 |
Not available! | ||
|
Dear Mr Prakash,
I can picture how your future employment interview will sound like:
"- And what did your Master Thesis consist of?
- Well, I designed a FFT algorithm in hardware.
- Oh, very interesting. Can you explain how you thought and what was the
most difficult problem with this design?
- Eh.... ?
- Well, did you encounter any special obstacles?
- Well... eh....
- Mr Prakash, how did you design this hardware block?
- Eh... I got it from someone on the internet, because I was too lazy to do
it myself.
- ... Oh I see. Well, I am sure you will find a suitable position in your
professional con... oh sorry, worklife, but not at this company. Good day."
Why don´t you get your butt out of the wagon and do the assignment as you are
supposed to, and not by cheating?
--
Without any respect whatsoever
Björn Olsson
Vice President Production
--------------------------------------------------------------------
InformAsic AB / Hugo Grauers gata 5B / SE-411 33 GÖTEBORG / Sweden
Tel: +46 31 68 54 90 Fax: +46 31 68 54 91 Mobile: +46 733 75 97 01
E-mail: bjorn.olsson at informasic.com Home: www.informasic.com
prakash_battula at rediffmail.com wrote:
Hello,
I am student doing master thesis,
I have to do design a hardware for FFT.
Actully my work is, i have to bring out the particuler frequency
component from the signal which consists of noises.
If u have any previously designed ckts please send me the design also.
Thnaking You,
Best regards,
Prakash.
----- Original Message -----
From: bijan80 at e...
To: gxv at c..., cores at o...
Date: Mon, 25 Mar 2002 08:47:53 +0100
Subject: Re: [oc] Fwd: [cdrom] Re: FFT Hardware Structure Design
I'm doing almost the same thing as jamil... I mean I'm designning a
FFT
using VHDL for OFDM system. The problem is I don't have any idea
how
to transfer the algorithm to VHDL. can you help me too?
----- Original Message -----
From: Ganesh Venkataraman gxv at c... >
To: cores at o...
Date: Wed, 09 Aug 2000 11:52:31 +0531
Subject: Re: [oc] Fwd: [cdrom] Re: FFT Hardware Structure Design
Hi Jamil,
Regarding the hardware implementation of FFT. First do a behavior model and test it. That must be simple and
will be useful later to test u'r complete structural design
For the behavior model, u need 1024x2 registers each being 16-bit
wide, plus an accumulator and a register to store the data.
The u go on to the structural design. Do u need to do a complete
structural design or will an RTL level design be sufficient.
Generally, for big designs no body does a complete structural design, an RTL level model would be enough. If u can give me the exact details of the algorithm that u are
planning to use, I can help u out with the design. I can tell
u
what all
blocks u need and how to go about with the design
regards,
Ganesh Venkataraman
Jamil Khatib wrote:
I am forwarding this email to main opencores mailing
list
--- hanzy hanzy at c... > wrote:
Date: Tue, 8 Aug 2000 11:14:11 +0800
From: hanzy hanzy at c... >
To: "cdrom at o... " cdrom at o... >
Subject: [cdrom] Re: FFT Hardware Structure Design
Reply-to: cdrom at o...
FFT Hardware Structure Design
I'm now researching in the Fastest FFT hardware
structure Design, (Fast Fourium Transform, 1024
complex points with 16 bits precision, should be
processed in 32us), I use VHDL to design the
structure, but to the structure I don't know the
details, the algorithm is easy, but to turn the
algorithm to structure and turn to digital
electronical design, for I have no experiences, I
still feel all adrift, is there any experts who can
give me some references?
Best Regards!
hanzy
--
******************************************************
*******
Ganesh Venkataraman Ph : 90-080-3530132 extn 150 Design
Engineer
email : gxv at c... Cypress Semiconductors Bangalore India
"Whether you think you can or you think you can't YOU ARE
RIGHT " ******************************************************
*******
_______________________________________________
http://www.opencores.org/mailman/listinfo/cores
begin:vcard n:Venkataraman;Ganesh tel;home:90-080-5272995
tel;work:90-080-3530132 extn 150 x-mozilla.shtml:FALSE org:Cypress
Semiconductor Technology India Limited;DCD version:2.1
email;internet:gxv at c... title:Design Engineer
adr;quoted-printable:;;137, 15th 'B' Cross,=0D=0AEashwara
Layout,=0D=0AIndira Nagar Second Stage.
;Bangalore;Karnataka;;India
x-mozilla-cpt:;-19280 fn:Ganesh Venkataraman end:vcard
|
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