DSPRelated.com
Forums
The 2025 DSP Online Conference

Double sideband

Started by openshort 2 years ago4 replieslatest reply 2 years ago219 views
i am trying to understand a problem that i believe i have with my DAC setup. I am taking a tone from a RF signal generator and capturing it using a 9002 transceiver...

A basic DSP question

Started by tomb18 2 years ago7 replieslatest reply 2 years ago334 views
I am writing software to collect data from several different Software defined radios.  Typically they provide a packet of data that contains Real and Imaginary...

Coefficient of Complex Exponential Fourier Series ( Cn)

Started by Basim 2 years ago4 replieslatest reply 2 years ago330 views
The formula for Coefficient Cn in Complex Exponential Fourier Series for a signal x(t) can be found through a well known formula, that is : Cn=1/T ∫f(t)exp(-jw0t) dtHowever,...

XDS510PP MPSD Emulator

Started by MarkDPSU 2 years ago5 replieslatest reply 2 years ago267 views
Looking for about five XDS510PP MPSD Emulators that are C32 DSP, Windows XP, and parallel port compatible. The one we have that works has a Rev B CCA inside. ...

5GNR PRACH and PUSCH

Started by LabPe43 2 years ago1 replylatest reply 2 years ago276 views
Can PRACH (either type 1 or 2) and PUSCH share time resources (e.g. slot and symbol) if they differ in frequency resources? I read that PRACH for a single UE must...
As you may know, the DSP Online Conference is an annual event that brings together experts, practitioners, and learners in the field of digital signal processing....

Help identify filter type

Started by Vinzz 2 years ago6 replieslatest reply 2 years ago204 views
I have a software filter that multiplies the input signal with a sine and cosine wave (I,Q). After multiply the complex output is square rooted to get the amplitude.What...

Pre-add for transposed FIR

Started by kaz 2 years ago16 replieslatest reply 2 years ago299 views
Hi All,FIR Pre-add (folded) structure is useful to save multipliers. I can see no problem with pre-add direct FIR structure as all that is needed is fold the data...

What is the relationship between z-transform and frequency response of the signal?

Started by runinrainy 2 years ago4 replieslatest reply 2 years ago398 views
Hello,I am trying to understand  intuitively the relationship of the zeros of the z-transform of a discrete time signal and it's frequency domain representation....

Keyboard Synthesizer

Started by Cedron 2 years ago7 replieslatest reply 2 years ago337 views
Yep, turn your computer keyboard into a music keyboard.  Almost four full octaves.https://forum.gambas.one/viewtopic.php?t=1651This is a project that implements...

Please login (on the right) if you already have an account on this platform.

Otherwise, please use this form to register (free) an join one of the largest online community for Electrical/Embedded/DSP/FPGA/ML engineers:

The 2025 DSP Online Conference