The causes for error performance degradation in communication systems are
A. Interference
B. Electrical noise
C. Effect of filtering
D. All of the mentioned
Answer:A
The causes for error performance degradation in communication systems are
A. Interference B. Electrical noise C. Effect of filtering D. All of the mentioned
Explanation: The main causes of error performance degradation are interference electrical noise effect of filtering and also due to the surroundings.