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tcp_flow [2025-10-13 20:46] – [TCP Flow] niktcp_flow [2025-10-13 20:47] (current) – [TCP Flow] nik
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-$$BW < \frac{MSS * C}{RTT * \sqrt{p}}$$+$$BW < \frac{MSS \times C}{RTT \times \sqrt{p}}$$
  
-and 
- 
-$$BW < (MSS * C)/(RTT * \sqrt{p})$$ 
  
 Where, for the TCP connection, $BW$ is the maximum bandwidth that can be reached, $MSS$ is the maximum segment size, $RTT $is the mean roundtrip time and $p$ the packet loss probability of the link. $C$ is a constant which value is $\sqrt{(3/2)}$ when the receiver acknowledges any received packet, and $\sqrt{(3/4)}$ when the receiver uses delayed acknowledgment, i.e., an ACK is sent every other received packet. This function bounds the maximum bandwidth throughput that a TCP connection can reach. Where, for the TCP connection, $BW$ is the maximum bandwidth that can be reached, $MSS$ is the maximum segment size, $RTT $is the mean roundtrip time and $p$ the packet loss probability of the link. $C$ is a constant which value is $\sqrt{(3/2)}$ when the receiver acknowledges any received packet, and $\sqrt{(3/4)}$ when the receiver uses delayed acknowledgment, i.e., an ACK is sent every other received packet. This function bounds the maximum bandwidth throughput that a TCP connection can reach.

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