Carrier recovery is discussed in Chapter 10 in "Telecommunication Breakdown" by Johnson and Sethares. I've been running the code they provide and I get the same...

Hello everyone,,I've been tinkering with a problem involving detecting a set of tones in the presence of noise. I've looked at Goertzl and matched filter approaches,...

I'm sorry if this has been answered before, I did do some preliminary searching already. I'm looking to automate some design verification steps, and I'm curious...

I have taken several log sine sweep measurements in succession, long enough for the. room noise to settle to below hearing threshold before the next measurement...

I have made a C code to generate sine wave. I generate two sine waves of frequency 100 and 500 Hz respectively. The sampling rate is 2000 Hz.But when I see the dumped...

I have a device, which transmits a signal of constant amplitude, and a frequency, chaotically hopping over predefined set of frequencies. For example: F0+500 F0+800 ......

I came across this paper entitled "Design of Efficient Digital Interpolation Filters and Sigma-Delta Modulator for Audio DAC" where the author oversamples an input...

Hello,I am trying an example matlab code for reconstructing a sine-tone using window OLA, using a Hanning window (periodic). Sampling frequency is 8kHz and the...

Hello!I purchaesd Haykin (2014), "Adaptive Filter Theory," 5th ed., largely to learn about echo cancellation and other useful topics for music and audio signal processing...

Hi, I'm working on shift algorithm in MATLAB. My selected sampling frequency is 64Hz. I created a complex time domain signal with a frequency of 30Hz. As far as...