Research of Network Tomography Inference Analysis Theory and Method
网络断层扫描中推断分析理论与方法研究*

As a new technology of network measurement,network tomography refers to the inference of internal network characteristics using external end-to-end measurement.Thus it overcomes traditional network measurement's shortcomings.Inference analysis theory plays a central role in studies of network tomography and influences directly network measurement's computation complexity and inference veracity.This paper introduces network tomography's basic conceptions and discusses recent inference analysis theory in detail.Finally,it presents some topics to be further studied in this field.