If the filter’s tap weight remains fixed during transmission of data , then the equalization is called as
A. Preset equalization
B. Adaptive equalization
C. Fixed equalization
D. None of the mentioned
Answer:A
If the filter’s tap weight remains fixed during transmission of data , then the equalization is called as
A. Preset equalization B. Adaptive equalization C. Fixed equalization D. None of the mentioned
Explanation: If the weight remains fixed during transmission of data then the equalization is called as preset equalization. It is a simple method which consists of setting the tap weight according to some average knowledge of the channel.