Digital versions of band-pass filter, Electrical Engineering

A case study is required for development of different digital versions of band-pass filter corresponding to its analogue prototype described by the following normalised transfer function:

1869_Digital versions of band-pass filter.png

You are to develop two different digital implementations of such filter and perform a comparative study as described in the following tasks:

1. Develop a digital implementation of the analogue prototype using impulse invariant method.

2. Develop a digital implementation of the analogue prototype using bi-linear transform.

3. Compare the two methods discussing their advantages and disadvantages. Make a preferential judgement and justify your choice.

For the tasks 1 and 2 outline the methods involved in digital design, obtain digital transfer functions, difference equations, and draw a schematic design diagrams in the Direct Form I and Direct Form II. Write down an expression for a digital filter frequency response for each task.

Posted Date: 3/20/2013 3:42:39 AM | Location : United States







Related Discussions:- Digital versions of band-pass filter, Assignment Help, Ask Question on Digital versions of band-pass filter, Get Answer, Expert's Help, Digital versions of band-pass filter Discussions

Write discussion on Digital versions of band-pass filter
Your posts are moderated
Related Questions
Q. Explain Periodic Signals and Fourier Series? In the study of analog systems, predicting the response of circuits to a general time-varying voltage or currentwaveformx(t) is

i dont understand why equalizer connection is not used in wave windings?

Question: (a) Show the Bode Plot, showing the relevant corner frequencies and slopes, for the unity feedback system whose open loop transfer function is given by: (b) T

Explain the Cylindrical or Round Rotors? All synchronous machines have a similar stator design and it is actually the rotor construction that makes them different. The rotor is


Q. Advantages and Disadvantages of rc coupled amplifier? Advantages 1. Aids excellent frequency response.The gain is constant over the audio frequency range 2. It has l

RESETIN  Input It is an  active  low signal when  it goes low program counter is  reset to zero and busses are tri stated  it also reset interrupt enable flip flop  and instruc


What is RXD? RXD- Receive Data Input This input pin of 8251A gets a composite stream of the data to be received by 8251A.

Q. Why we Need biasing? Need for biasing : Baising is necessary to establish the quiescent operating point so that the device operates with the linear region without exceeding