Signal - page 2

Energy ratio of signal
How do you calculate signal ratio?What is signal ratio?What is EB No and SNR?What is BER and SNR? How do you calculate signal ratio?To calculate the...
Discrete Fourier series of an odd signal
How do you know if a Fourier series is even or odd?What is the DFT of imaginary and odd signal?What is DSP odd signal?What is odd signal formula? Ho...
Reconstructing an undersampled signal by cutting off at the signal's maximum frequency
How do you reconstruct a signal from its samples?What is the minimum sample frequency needed to reconstruct an analog signal?What happens if sampling...
Signal reconstruction given non-impulse sampling
How do you reconstruct a signal from its samples?When can a signal be reconstructed?What is signal processing reconstruction?What is the use of sampl...
Obtain the real part of a complex signal from imaginary part and magnitude squared
How do you find the real and imaginary part of a signal?What is real and complex signal?How do you find the power of a complex signal? How do you fi...
Construct complex signal from a real-valued time series and Hilbert transform
How complex signal is generated using Hilbert transform?How do you find the Hilbert transform of a signal?Why is Hilbert transform used in signal pro...
Synchronizing two sets of data sampled at different frequencies
How to synchronise two signal with different sampling frequency?What is signal synchronization? How to synchronise two signal with different samplin...
If the signal and the noise term separately are coloured, can the resultant signal + noise be white? If yes, how is it good for signal detection?
What is white noise in signal processing?What happens if noise is added to a signal?How do you know if a signal is noise? What is white noise in sig...
Reconstructing Signal with Sinus-Waves
What is reconstruction in signal processing?How reconstruction is done after sampling?How can a composite signal be decomposed into its individual fr...