What is the transmission signal coding method of Ti carrier?

Understand the Problem

The question is asking about the specific coding method used for transmission signals of Ti carriers. The options provided suggest different types of signal coding methods, and the goal is to identify which one is correct.

More Information

Bipolar encoding is a type of return-to-zero line code. In this method, two nonzero values are used along with zero value for signal representation.

Sources

• The web page with info on - Example Source - toppr.com