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Forums Update, Tips and Tricks - Please Read!
Started by 3 years ago●10 replies●latest reply 1 year ago●1035 viewsIt'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...
Started by 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 3 days ago●24 replies●latest reply 15 hours ago●74 viewsHi 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 2 weeks ago●14 replies●latest reply 3 days ago●151 viewsI 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 5 days ago●15 replies●latest reply 3 days ago●77 viewsHi 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 3 months ago●12 replies●latest reply 4 days ago●54 viewsHi,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 5 days ago●8 replies●latest reply 5 days ago●91 viewsHi. 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...
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 1 week ago●3 replies●latest reply 7 days ago●75 viewsI 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 2 weeks ago●7 replies●latest reply 1 week ago●76 viewsHi,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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