Information about the topology and link-level characteristics of a network is critical for many
applications including network diagnostics and management. However, this information is …

Knowledge of a network's topology and internal characteristics such as delay times or losses
is crucial to maintain seamless operation of network services. Network tomography is a …

The problem of identifying topology and inferring link-level performance parameters such as
packet drop rate or delay variance using only end-to-end measurements is commonly …

Network tomography refers to the inference of characteristics of internal links in a network
using end-to-end measurements. The link characteristics of interest include packet loss rate …

Network tomography establishes linear relationships between the characteristics of
individual links and those of end-to-end paths. It has been proved that these relationships …

Network tomography infers internal network characteristics by sending and collecting probe
packets from the network edge. Traditional tomographic techniques for general topologies …

Knowledge of network topology is useful for understanding the structure of the Internet, for
developing and testing new protocols, and as prior information to network tomography …

In most works of network tomography, end-to-end measurements are conducted based on
the assumption of single-path routing. However, multipath routing caused by load balancing …

Accurate and timely identification of the router-level topology of the Internet is one of the
major unresolved problems in Internet research. Topology recovery via tomographic …

The fundamental objective of this work is to determine the extent to which unicast, end-to-
end network measurement is capable of determining internal network losses. The major …