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PDM - PCM CONVERSION AND THEIR CHARACTERISTICS
Started by 3 years ago●2 replies●latest reply 3 years ago●688 viewsI am working on a university project.The part of the work that I had to delve into has to do with PDM-PCM conversion from a mems type microphone from the knowles...
Filter approach for helicopter application
Started by 3 years ago●11 replies●latest reply 3 years ago●263 viewsFirst off let me apologize up front for the lack of details and specifics. I do understand that it will limit the ability of anyone to respond but I feel I just...
Can lossless audio be transfered via bluetooth?
Started by 3 years ago●4 replies●latest reply 3 years ago●234 viewsHi everyone,I have a question that is that possible to wirelessly transfer lossless audio via Bluetooth?Please help me explain technical reasons behind it such...
Combining two wave generation formulas not working as expected (MATLAB/OCTAVE)
Started by 3 years ago●4 replies●latest reply 3 years ago●163 viewsI'm trying to convert Mathematica sawtooth wave calculation formula to Octave/Matlab language. Here are the original formulas. My Desmos take is here.
I've got...
Covariance Matrix diagonal or not?
Started by 3 years ago●20 replies●latest reply 3 years ago●184 viewsThe literature says that when three signals are uncorrelated i.e., they have different frequencies, then their COVARIANCE MATRIX Rxx is diagoanl. I wanted to implement...
Hello!From here, they had derived the difference equation of a second-order DF-II structure. How did they derive these equations from the given structure?Did they...
Understanding the concept of Polyphase Filters
Started by 5 years ago●10 replies●latest reply 3 years ago●9075 viewsHey guys, I am trying to understand the concept of polyphase filters. I'm starting with the concept, not with the exact means of implementation or the mathematics...
How to compute a phase? [phase estimation]
Started by 3 years ago●11 replies●latest reply 3 years ago●226 viewsi am working on a signal under low SNR and have to correct a phase.Aktuell I am looking for a n algorithm how to estimate a phase. In implemented algorithm I am...
Dear All,Thank you for your participation in my discussion in advanceI am working on the phase correction step in a receiver. The following algorithm has been already...
Joint Research in Base Band Signal Processing
Started by 3 years ago●3 replies●latest reply 3 years ago●181 viewsWith in a month I will start doing research on Signal Processing related to Receiver Design (Mainly related to one or more of Synchronization (Frequenbcy Offset/Sampling...
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