Forums

DQPSK - New t this, and want to learn...

Started by kimfmx 2 months ago18 replieslatest reply 2 months ago95 views
Hi,Happy that i found this forum, it seems like a good gathering of knowledgeable people.I also fall into the category of persons who recently discovered SDR. I...

Matlab Loop Construction ?

Started by NegativeKurtosis 1 year ago5 replieslatest reply 2 months ago84 views
Hello,Below is my current Matlab code. Wondering how to initially obtain analysis of the entire range and then only the new values. For example, I have a range of...
Hello, I have developed an OFDM system that uses a DUC and a DDC for digitally up converting and down converting the OFDM symbols. I am trying to achieve wideband...

Simplifications With Eulers Equation (DTFT, DTFS)

Started by transient 2 months ago14 replieslatest reply 2 months ago130 views
Hello,I am new to DSP and am taking a DSP class in university right now. One item that I am having trouble understanding (and my textbook doesn't seem to be addressing)...

Fred Harris polyphase recursive all-pass filter function tony_des2

Started by chrise 2 months ago4 replieslatest reply 2 months ago133 views
Hi All,I bought Fred Harris book Multirate Signal Processing for Communications around 2007 and used it for multirate fir and cic's back then. He had several downloadable...

New Embedded Online Conference website, need your help testing it.

Started by stephaneb 3 months ago15 replieslatest reply 2 months ago153 views
Together with my friend Jacob Beningo, we have been working hard lately on putting together a platform to hold online conferences:https://www.embeddedonlineconference.comBefore...

How to find the frequency response of a correlation function?

Started by h2o 2 months ago1 replylatest reply 2 months ago97 views
Hello, I have a question and I would appreciate to know your insight.  I am new to this area and your help will be appreciated.  In DSP, we can look at the frequency...

Curve Modelling

Started by groger 2 months ago7 replieslatest reply 2 months ago124 views
Hi All,I hope this question is OK here! If not, I'll go away...quickly. I  want to understand how an estimation for a curve fit polynomial could be created. I'm...

Inverse FFT of a Sampled Frequency Domain Function

Started by jleman 2 months ago5 replieslatest reply 2 months ago121 views
Pardon the basic nature of this question.  DSP is not my area of expertise.  I have an equation for a continuous frequency domain function - I'll call it Z(jω)...

Impulse response of CIC filter

Started by ChuckMcM 3 months ago11 replieslatest reply 2 months ago145 views
So this is a curious one. I am continuing investigating #CIC filters now that I have run @Rick Lyons tests and proven to myself that they are now correctly implemented....

Registering will allow you to participate to the forums on ALL the related sites and give you access to all pdf downloads.

Sign up

I agree with the terms of use and privacy policy.

Try our occasional but popular newsletter. VERY easy to unsubscribe.
or Sign in