ARQpalautusmenetelmät
ARQpalautusmenetelmät, which translates to ARQ recovery methods or ARQ retransmission methods in English, refers to a set of techniques used in computer networking to ensure reliable data transmission. ARQ stands for Automatic Repeat reQuest. These methods are crucial for detecting and correcting errors that can occur during the transmission of data packets over unreliable communication channels.
The fundamental principle behind ARQ is that the receiver acknowledges the receipt of correctly received packets.
Stop-and-wait ARQ is a simple method where the sender transmits one packet and then waits for an
These methods are essential components of many communication protocols, including TCP (Transmission Control Protocol), to guarantee