Useful tips for everyday
Do parental controls really work? If the question that parents have is whether parental controls and antivirus protection work, the answer is yes and no.…
How do you level an audio file? How to normalize volume level for a group of audio tracks? Introduction. Step 1: Download and install AVS…
Is there an app that writes music as you sing? The App makes it possible for anyone with a mobile phone to score any melody…
How is phase defined? 1 : a particular appearance or state in a regularly recurring cycle of changes phases of the moon. 2a : a…
How do you detect markers? The marker detection process is comprised of two main steps: Detection of marker candidates. In this step the image is…
What is image noise in image processing? Image noise is random variation of brightness or color information in images, and is usually an aspect of…
What do you understand by random variable? Key Takeaways. A random variable is a variable whose value is unknown or a function that assigns values…
How to apply AWGN noise to a symbol signal? My OFDM implementation fills all the subcarriers and have t_symbol s duration and t_cp cyclic prefix…
What is acoustic echo cancellation? The Acoustic Echo Cancellation (AEC) block is designed to remove echoes, reverberation, and unwanted added sounds from a signal that…
What is aliasing in digital communications? In signal processing and related disciplines, aliasing is an effect that causes different signals to become indistinguishable (or aliases…