Welcome to the PF.Rajeswari Rajasingh said:
Eb/No stands for energy per bit to noise power spectral density ratio. It is a measure of the signal strength compared to the background noise level in a communication system. It is important in signal to noise ratio because it indicates the quality of the received signal and affects the overall performance of the system.
Eb/No can be calculated by dividing the signal energy per bit by the noise power spectral density. This can be done by measuring the power of the received signal and the noise level in the system.
In digital communication systems, Eb/No plays a crucial role in determining the bit error rate (BER). A higher Eb/No value results in a lower BER, indicating better signal quality and improved system performance. It is also used in the design and optimization of communication systems.
A higher Eb/No value allows for a higher data transmission rate, as it indicates a stronger signal and lower noise interference. This allows for more information to be transmitted within a given time frame, resulting in faster and more efficient communication.
Eb/No can be improved by increasing the signal power or by reducing the noise level in the system. This can be achieved through various techniques such as using better quality components, optimizing the system design, and implementing error correction coding schemes.