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Comp.dsp is a worldwide Usenet news group that is used to discuss various aspects of digital signal processing.
There are 16462 threads in our archives.
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fixed point division -reg [4 articles]
thangavel ananthan - 2012-04-30 14:29:00
iam trying fixed point division a/b. a = Q(4,4) and b = Q(4,4) hence
the result is c=Q(8,8).
my input a = 01110000 (7.0)
b = 00100000 (2.0)
the answer i should get c= 001100001000000...
fixed point division
thangavel ananthan - 2012-04-30 13:08:00
Dear Mr Tim Wescott ,
u r correct its a mistake
c=00000011 10000000 (3.5)
kindly clarify my query
...How to design my version of OPL3? [2 articles]
Green Xenon - 2012-04-28 20:20:00
Hi:
I'm new to this forum. I don't know which subforum to post this question
in. I posted this question yesterday in head-fi.com under the name "Vick"
but I didn't receive any replies. My question...Zero Forcing Receiver
nohams - 2012-04-28 17:16:00
Hello,
I am investigating Zero forcing receiver for MIMO system. In this algorithm
the transmitted signal X is decoded by multiplying the received vector Y by
the inverse of the channel H.
If y = ...The Best Name for Signal Recovery Matched Filtering [10 articles]
Bret Cahill - 2012-04-28 12:00:00
I just assumed "matched filtering" included the deconvolution and
other steps to recover the original signal's shape.
In this case it was actually easier to invent a new filter -- I
assumed it al...Taking the FFT of a measured impulse response for phase estimation [7 articles]
gretzteam - 2012-04-28 03:45:00
Hi,
I'm having a hard time estimating the phase response of a plant after
having measured its impulse response. It seems like the phase is highly
dependent on how I take the FFT of the impulse, so I'...Impedance Measurement with Ellipse Fit [5 articles]
Mac Decman - 2012-04-27 00:27:00
Has anyone done an impedance measurement by fitting an elipse to the
V-I plot? I had read a while back that this could reduce the noise as
compared to Sine fitting. Any thoughts?
Mark DeArman
...phase shift beamformer
abraham007 - 2012-04-26 00:19:00
Hi every one
I am doing work on narrow band phase shift beamforming (frequency domain)
and after doing various simulations, i decided to varify beamformer
practically. I was able to get data from a...Anti-Aliasing filters with sigma-delta A/Ds [12 articles]
HardySpicer - 2012-04-25 23:04:00
Do you still require an anti-aliasing filter with sigma-delta A/D's? I
am guessing yes but very low order.
A/D I am testing seems to have an excellent roll-off without any
filter at all.
Hardy...binary DCT [2 articles]
jacobfenton - 2012-04-25 22:45:00
Does anyone have any references for binary DCT, I have searched the net and
have found some papers, just wondering if anyone has used this and has
found a really good article or paper on it that I hav...