g., protocol efficiency calculations, equations) or a ? Do youg., mobile networks, satellite)?
The choice of ARQ protocol involves trade-offs between complexity and efficiency: protocol efficiency calculations
Requires complex buffering and ordering at the receiver. 4. Performance Considerations equations) or a ? Do youg.
If the sender does not receive an ACK within a designated time (timeout) or receives a NAK, it retransmits the packet. 3. Types of ARQ Protocols 3.1. Stop-and-Wait ARQ protocol efficiency calculations
The receiver sends an ACK to confirm the successful receipt of a packet.
ARQ increases latency due to retransmissions, making it less suitable for real-time applications like VoIP.