5 Questions
What is the upper limit provided by the theorem for reliable data transmission rate over Gaussian channels?
The upper limit provided by the theorem for reliable data transmission rate over Gaussian channels is the channel capacity, denoted by C.
What are the two important implications of the theorem for communication systems engineers?
The two important implications of the theorem for communication systems engineers are: 1) It gives the upper limit for reliable data transmission rate over Gaussian channels, and 2) It allows the exchange of signal-to-noise ratio for bandwidth.
What is the relationship between data rate, bandwidth, and signal-to-noise ratio for a given example?
For a given example where data rate is 10,000 bits/s and bandwidth is 3000 Hz, the signal-to-noise ratio is 9. If the bandwidth is increased to 10,000 Hz, the signal-to-noise ratio decreases to 1.
What is the impact of reducing bandwidth from 10,000 Hz to 3000 Hz on the signal power?
Reducing the bandwidth from 10,000 Hz to 3000 Hz results in an increase in signal power from 1 to 9.
What is the relationship between noise power and the two-sided power spectral density of the noise?
The relationship between noise power and the two-sided power spectral density of the noise is N= ηB, where η represents the two-sided power spectral density of the noise in Watts/Hz.
Test your knowledge of digital communication with this quiz. Explore topics such as signal power, noise power, and the implications for communication systems engineers. Gain a deeper understanding of reliable data transmission rates over Gaussian channels.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
