Hello, I have a question about designing a reasonable FIR allpass filter with a desired group delay. Example: a FIR filter is designed as finite sequence from a...

I am concerned with stock market data.  It is described as nonstationary pink noise.  It can be reasonably represented as an exponential moving average of white...

Hi, Can anyone please suggest any tunable power divider available in market. I tried searching a lot, but found only research articles or patents. For a project...

Dear Forum.I need to process a Audio signal of 16bit /20Khz circa,Encode  in MP3 and Transmit The goal of the project is to consume less power than possible. I...

A-Weighting filter implemented here uses Bilinear transformation method, which has some issues at high frequency area. Here's one alternative I made using Octave:<code>%...

Hello all,I'm using an auto-correlation based frequency recovery algorithm in the receiver to extract and correct the carrier frequency offset between the transmitter...

I came across a C code for the FIR filter on one of the websites. It is as follows     void fir(short * y, const short *x, const short *h, int n_out, int n_coefs) ...

Hello,by now, I suspect that most of you are already signed-up for the upcoming Embedded Online Conference that I am currently organizing with Jacob Beningo (@beningjw).I...

Hello, I am attempting to plot the result X(f) for various sampling frequencies. I am adjusting the sampling frequencies to intentionally cause aliasing to see...

Hi All,If this isn't the right place for this I apologize, I've tried a couple of other forums as well and I'm striking out.I'm trying to write Hoagenaur's equations...