Howtosignalprocessing
Alexander Ratke, articles - page 14
To find the impulse repsonse using the difference equation
How do you find the impulse response of a difference equation?What is impulse response equation?How do you calculate unit impulse response? How do y...
Where can I read up on zero state and zero input response for Discrete Time LTIs?
How do you find the zero-input response of LTI system?How do you find the zero-input response from a transfer function?Why does impulse response of L...
Estimation of ARMA(1,1) with MA parameter greater than 1
How are Arma models estimated?How to estimate parameters in ARIMA?What does ARMA 1 1 mean?What is parameter estimation in time series? How are Arma ...
Why the unilateral Laplace transform?
Why does Laplace transform unilateral?Why does Laplace transform one-sided?What is unilateral Laplace transform?What is difference between bilateral ...
Clarification regarding discrete wavelet transform
What are the properties of discrete wavelet transform?What is discrete wavelet transform used for?What are basics of wavelet transforms?What is diffe...
Relation between frequency and phase in PLL?
How does PLL increase frequency?What is the frequency of PLL?How is PLL frequency calculated?When the VCO frequency continues to change the PLL is sa...
Creating uneven sidebands with AM + PM modulation?
How are sidebands produced in amplitude modulation?Why does AM create sidebands?How many sidebands are created in AM?Is sideband AM or FM? How are s...
OFDM synchronisation Schmidl and Cox method - question
How to calculate number of subcarriers in OFDM?What is the main objective of time synchronization for OFDM?What is meant by synchronization and why i...
At what stage do we compute the approximations and details while performing a DWT?
What is approximation and detail coefficients in wavelet transform?How does DWT work in image processing?What is DWT in feature extraction?How to per...