Interested to Buy Any Domain ? << Click Here >> for more details...
How do you implement a fourth order Butterworth LP filter
at 1kHz if sampling frequency is 8 kHz?
- 1 Answers
- 7790 Views
- Honeywell, I also Faced
- E-Mail Answers
Answer / mani_drvsv
A fourth order Butterworth filter can be made as cascade of
two seond order LP filters with zeta of 0.924 and 0.383.
One can use a bilinear transformation approach for
realising second order LP filters. Using this technique
described well in many texts, one can make two second order
LP filters and cascade them.
| Is This Answer Correct ? | 16 Yes | 1 No |
Define time invariant system.
What are the two methods of sectioned convolution?
Write a code in C / Verilog to implement a basic FIR filter. Need an answer.
What is sectioned convolution?
Define signal sampling?
Define discrete time
Explain the different types of AM, FM along with the Diagrams on the paper.
what is dirac delta function and its fourier transform and its importance?
What is BIBO stability?
Tell me the steps involved in demodulating a signal.
Write the expression for discrete convolution.
When a discrete time signal is called periodic?
86 Family 
