What is Pseudo-Noise Sequence?

Sharad Jaiswal
Sharad Jaiswal

Posted On: Sep 23, 2020

 

Pseudo-noise sequence is also referred to as Pseudo-Random Binary Sequence (PRBS) is used to create noise that is almost ‘white’. This sequence is used in many applications like cryptography, scrambling and spread-spectrum communications. ‘Pseudo’ word states that the sequence is not random, it consists of a deterministic sequence of pulses that repeat after a specific period.

    Related Questions

    Please Login or Register to leave a response.

    Related Questions

    Digital Communication Interview Questions

    What is Digital communication?

    Digital communication is a means of communication in which the information is encoded digitally. Then the information is sent electrically as a signal to the recipient. Digital communication uses bina...

    Digital Communication Interview Questions

    What is Dibit?

    Dibits as the name suggests are composed of two bits. Dibits is used to obtain Quadrature phase-shift keying by defining four phase shifts separated by 90 degrees. The four patterns of dibits are: -0...

    Digital Communication Interview Questions

    What is Pulse Code Modulation?

    Pulse Code Modulation is a form of modulation that transforms a waveform into a binary signal so that it can be transmitted through the digital communication networks. Digital signal (binary signal) c...