Forums Update, Tips and Tricks - Please Read!

Started by stephaneb 3 years ago10 replieslatest reply 1 year ago1035 views
It's been a few months since the launch of the new forums.  Here are a few thoughts. The thumbsup and beer buttons    If there is one thing that could have a...

minimum phase HRTF reconstruction

Started by guzpomi 2 days ago1 replylatest reply 3 hours ago77 views
Hi,I'm working on project about the HRTF manipulation.I need to overwite the ITD of an existing HRTF dataset in the frequency domain by minimum phase plus delay...

Simulating higher order all-pass filters in matlab?

Started by szak1592 3 days ago24 replieslatest reply 15 hours ago74 views
Hi everyone. I am attempting to implement a higher order all pass filter of the form in MATLAB. The filter coefficients b and a are given byb = [0.5314, -3.1345,...

What papers should beginners in signal processing research read?

Started by szak1592 2 weeks ago14 replieslatest reply 3 days ago151 views
I know that papers these days build up on a lot of literature and hence are very compactly written. There is also the issue of page limits. I've heard that papers...

AD9601 with 200MSPS connected to DSP

Started by Yash5 5 days ago15 replieslatest reply 3 days ago77 views
Hi all,I am working with high speed ADC (200/250MSPS) to sample the signals and connect it to stm32f429 microcontroller.How is it possible to handle such high speed...

Band Edge Detector dervied from Maximum Liklihood Principle?

Started by DSPbro 3 months ago12 replieslatest reply 4 days ago54 views
Hi,I saw a couple papers by Fred Harris on band edge detectors for carrier frequency correction, in all of them it is said the band-edge detector can be derived...

Somewhat Off Topic: Manipulating a PDF File.

Started by Rick Lyons 5 days ago8 replieslatest reply 5 days ago91 views
Hi. I have a 30-megabyte PDF file containing a dozen, or so, signal processing papers. And I'd like to extract just the first paper in that large file and make the...

Timing Recovery Loop Filter Rate

Started by dres 1 week ago11 replieslatest reply 5 days ago101 views
Many symbol timing control loop structures consist of TED -> loop filter - >NCO -> Interpolation. The TED is updated once per symbol, but the NCO is driven...

Discrete Wavelet Transform (DWT) Filter Bank question

Started by Neurospike 1 week ago3 replieslatest reply 7 days ago75 views
I have some stumbling block in my thesis writing.Do we use the same filter pair while implementing DWT filter bank with downsampling of the filter output, or filters...

Aliasing in Radix-2 FFT - Decimation in time

Started by abdfahim 2 weeks ago7 replieslatest reply 1 week ago76 views
Hi,We know for Radix-2 FFT, an N-point DFT is broken down to multiple 2-point DFTs. In doing so, one of the methods is to decimate in time, i.e., subsequent downsampling...

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