Forums
In https://www.dsprelated.com/freebooks/sasp/Bartlett..., there are two variations of a Bartlett/triangular window sized 3:0 1 00.5 1 0.5However, I think the triangular window...
Hello!I have been watching an old video from fred harris (this one) and there the Viterbi equalizer used in GSM is mentioned as one of the best ideas ever. However,...
Difference between harmonic (vocalized) and non (consonant) sounds
Started by 3 years ago●4 replies●latest reply 3 years ago●181 viewsHi guys! I'm a student and right now I'm following the Digital Signal Processing course at the university. I have to do this exercise using Python:Analysis of...
I'm reading "Understanding DSP" in order to gain enough understanding to follow programs such as CubicSDR. (I'm fluent in C++ and event-driven programming.) ...
Started by After watching the very good blog 'Phasing Method of Single Sideband Demodulation' authorRick Lyons, I decided to simulate some of the arrangements shown (such as...
Hello,
I am implementing an SISO Hamming decoder in Matlab for (4,7) and (4,8) Hamming. The soft-input is coming from a soft demodulator, and the soft values are...
Impulse response in OFDM system using IFFT
Started by 3 years ago●27 replies●latest reply 3 years ago●716 viewsHi all, for my masters thesis I have acquired some measurements of the channel frequency response for 100 pilot subcarriers in a 1024 subcarrier OFDM system. Now...
Hello everyone!Hope that you are staying healthy and at a safe place, despite the ongoing lockdown.I implement Digital Costas Loop for phase and frequency shifts...
Recover signal from the real part of IFFT
Started by 3 years ago●6 replies●latest reply 3 years ago●1294 viewsIn the IEEE 1901.2 narrow-band OFDM based PLC standard, the IFFT is performed at the TX side to convert the signal from the frequency domain to the time domain....
Restorative Up-Sampling (RUP) and Quantization Error and Artifact Reduction (QEAR)
Started by 3 years ago●12 replies●latest reply 3 years ago●159 viewswww.livingstonintegralstudies.com (http://www.livingstonintegralstudies.com) contains pages about Restorative Up-Sampling (RUP) and Quantization Error and Artifact...
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:
