Arq

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ARQ increases latency due to retransmissions, making it less suitable for real-time applications like VoIP. To help me make this paper more relevant

Higher bandwidth–delay products require larger window sizes (GBN/SR) to maintain high throughput. 5. Hybrid ARQ (HARQ) To help me make this paper more relevant

The receiver sends an ACK to confirm the successful receipt of a packet. To help me make this paper more relevant