Supported by the National Science Foundation of China (No.60773137,60972067);the National 863 Project (No.2007AA01Z297)
In this paper,we propose an opportunistic decoding method to enhance the reconstruction of unequal erasure protected scalable coded source.This method explores some non-channel-decodable symbols of the received packet...
Supported by the National Natural Science Foundation of China(No.61072030) & Huawei Technologies Foundation
Tornado codes have been used in the error control of data transmission in IP network. The efficiency of this erasure codes is critically affected by the short cycles in its bipartite graph. To remove this effect, two ...
Supported by National Natural Science Foundation of China under Grant No.69896246
A new method to recover packet losses using (2,1,m) convolutional codes is proposed. The erasure correcting decoding algorithm and the decoding determinant theorem is presented. It is also proved that the codes with o...