网络传输的方向是群对群传输研究

摘要

There are four types status of network communications:one-to-one, multi-to-one, one-to-multi and multi-to-multi. The one-to-one model is the final status of problem decomposing, but the multi-to-multi model is the status which has the most transportation efficiency model we are seeking. In this paper, we discuss the characteristics and their changes of those four types network communication models. We got the conclusions:To improve the transportation efficiency, we should pay more attention on multi-to-multi model. We put forward a kind of multi-to-multi transportation model;it is Group to Group (G2G) transportation. The G2G transportation emphasizes the strategies of group partition.%网络传输可以分为四种形态：“一对一”，“多对一”，“一对多”和“多对多”。“一对一”是问题分解的终极，而“多对多”则是效率所追求的终极。由四种形态之间转变展开讨论，为了提高效率，网络传输应该转向“多对多”。群对群是“多对多”的另一种传输方式，或者说，是强调分群的“多对多”传输。