Message

Reply | Reply all

Date Prev | Date Next | Thread Prev | Thread Next Date Index | Thread Index

From: prakash_battula at rediffmail.com<prakash_battula@r...>
Date: Tue Dec 7 11:44:54 CET 2004
Subject: [oc] Fwd: [cdrom] Re: FFT Hardware Structure Design
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@e...
To: gxv@c..., cores@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@c... >
> To: cores@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@c... > wrote:
> > > Date: Tue, 8 Aug 2000 11:14:11 +0800
> > > From: hanzy <hanzy@c... >
> > > To: "cdrom@o... " <cdrom@o... >
> > > Subject: [cdrom] Re: FFT Hardware Structure Design
> > > Reply-to: cdrom@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@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@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 > > >

Follow up	Author
[oc] Fwd: [cdrom] Re: FFT Hardware Structure Design	Bjorn Olsson