Useful tips for everyday
What information is stored in a WAV file? WAV is a data directory which contains examples of WAV files. The WAV format is one of…
What is simulation performance? A performance simulation test is used by organizations as a way of evaluating candidates for a job position. The basic premise…
What is Windowed sinc? Windowed-sinc filters are used to separate one band of frequencies from another. They are very stable, produce few surprises, and can…
Why Discrete Cosine Transform is used? The discrete cosine transform (DCT) helps separate the image into parts (or spectral sub-bands) of differing importance (with respect…
What should I normalize my audio to? It takes an average. Audio should be normalized for two reasons: 1. to get the maximum volume, and…
How do I reduce the gap between two Subfigures? Note the use of \hspace*{\fill} on either side of the subfigures, while \hfill suffices between them.…
How is Shannon capacity calculated? R = B log 2 ( 1 + SNR ) bps, where SNR is the received signal-to-noise power ratio. The…
What is clock recovery in digital communication? In serial communication of digital data, clock recovery is the process of extracting timing information from a serial…
What are the problems in resource allocation? Resource Allocation: Problem # 1. What and How Much to Produce: The first function of prices is to…
How do I add Gaussian noise to signal? out = awgn( in , snr ) adds white Gaussian noise to the vector signal in .…