Welcome to Lecture 97 of the Data Communication course (CS601). In this session, we will delve into "Error Control in Data Transmission." This lecture will be presented in both Urdu and Hindi to cater to a broader audience.

Error control is a crucial aspect of data communication that ensures the accuracy and reliability of data being transmitted over a network. In this lecture, we will cover:

Introduction to Error Control
Types of Errors: Singlebit and Burst Errors
Error Detection Techniques: Parity Check, Cyclic Redundancy Check (CRC)
Error Correction Techniques: Hamming Code, ReedSolomon Code
Automatic Repeat reQuest (ARQ) Protocols: StopandWait ARQ, GoBackN ARQ, Selective Repeat ARQ
By the end of this lecture, you will have a comprehensive understanding of the mechanisms and protocols used to detect and correct errors in data transmission. This knowledge is essential for ensuring data integrity and reliability in communication systems.

Join us in this informative session to enhance your understanding of error control in data communication. Subscribe now to stay updated with our latest lectures and advance your knowledge in data communication and networking!


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