The third chapter introduces one research direction: how to design an efficient data scheduling algorithm to meet the needs of multimedia transmission.

Adaptive data scheduling algorithm for P2P media streaming;

improving the parallelism of multifunction units,data scheduling and localization are fully discussed;and a series of methods and technques for efficient programming are presente

The principles and characteristics of three representative data scheduling polices based on single cast tree,multicast tree and random topology were mainly desc.

To improve the real-time communication performance of Ethernet,a simple data schedule model is introduced.

By using position coherence of data blocks,the dynamic data schedule strategy named 1+8+16 is simplified into 1+3+5 strategy and 1+5+9 strategy.

Data Schedule and Scene Management of Huge 3D City Model;

FFT-based acquisition method to eliminate influence caused by data modulation;

This paper introduces many important contents on data modulation, data expanding to round and Midamble code modulation in this module,and describes in brief the implementation algorithm and implementation steps.