According to the network feedbacks,AMSRC can use the jitter as a warning congestion signal and estimate the available bandwidth through the TCP throughput mode and smoothly modify it.

Research on Rogue Access Point Detection Using TCP Local Delay Jitter;

Delay Jitter of Multicast Network greatly influences the overall performance of network app lication,so it is very important to identify the cause and location of delay jitter.

In order to transmit messages, a multicast tree with minimum delay jitter and delay bounded is built, and it is adjusted according to the changing of the topology and delay of the web.

Compared to other methods tabled in the paper,the detect-and-replace method is a better way to eliminate the dither delay.

Due to the strong spatial inhomogeneity and temporal variability of atmosphere, especially water vapor , accurate modeling of path delay in GPS signals is necessary for high -accuracy position.

The uncertainty in path delay measurements has become the major error source of altimeter data and has significant effects on its application to oceanographic studies Two methods for atmospheric water range correction are introduced and the comparison between their results are made The effects of water range corrections on application of altimeter data have been discussed as wel

The new mechanism uses Jitter ratio as the signal to differentiate congestion losses and wireless link losses to adjust TFRC’s rate control algorithm.