Abstract: With complex network application, the effective transmission of packets is able to improve network congestion and increase network capacity. This paper improves the transmission of the probe with the packet, and at the same time transfers the probing packet and the data packet. The algorithm adjusts the transmission rate for the number of the sending probes. According to the return value of the probe, the send information of the packets can be ensured. As the measurement of probing packet matches the sending data packet, the transmission rate and return value of the packets can be observed favorably, and integration of data can understand the network operation.

Key words: congestion avoidance, probe packet, transfer rate, background flow

摘要： 在复杂的网络应用中，对数据包进行有效传输能在一定程度上改善网络拥塞状况，提高网络承载能力。从考虑网络背景流突发现象产生的特点出发，将数据包与探针的传输进行联系，做到在传输数据包的同时传输探针，通过探针发送的个数调节传输速率，并通过探针的返回值确定数据包的发送信息。由于测量的探针匹配了数据包的发送，因此可以对数据包的传输速率和返回值进行观测，从而了解网络运行情况。

关键词: 拥塞避免, 探针分组, 传输速率, 背景流

CLC Number: 

• TP393