Parallel connected FIR filters type III

1. What is FIR Type I II and III?
2. What are the types of FIR filters?
3. Why is implementing a parallel FIR filter necessary?
4. What is 4 tap FIR filter?

What is FIR Type I II and III?

for four type of FIR filters: Type 1: symmetric sequence of odd length. Type 2: symmetric sequence of even length. Type 3: anti-symmetric sequence of odd length.

What are the types of FIR filters?

Special types of FIR filters are namely, Boxcar, Hilbert Transformer, Differentiator, Lth-Band and Raised-Cosine.

Why is implementing a parallel FIR filter necessary?

Parallel processing is a powerful technique because it can be used to increase the throughput of a FIR filter or reduce the power consumption of a FIR filter. However, a traditional block filter implementation causes a linear increase in the hardware cost (area) by a factor of L, the block size.

What is 4 tap FIR filter?

The 4-tap high speed FIR filter based on concept of Error Tolerance application is designed. The design runs at maximum sampling frequency of 505.05MHz and the lowest power consumption of 0.312mW. The two different combinations of adders and multipliers are used for the implementation of 4-tap low pass FIR filter.