Research on network coding in distributed storage systems
Jingzhong Zhang · Journal of Computer Applications · 2013
In order to solve the problem of load imbalance of traditional distributed storage network and high computational complexity of exiting network coding method,this paper presented the HE code-a new linear random network coding,which has random constant weight code as encoding matrix,flexible parameters,and it also takes only XOR and distributes the original information evenly.The experimental results show that HE code has an obvious advantage in a balanced load,while achieving linear computational complexity.This paper provides a practical method to resolve the network bottleneck problem of cloud computing and P2P networks.