عنوان مقاله :
Providing Incentives for Video Streaming in Mesh Based P2P Networks
عنوان به زبان ديگر :
Providing Incentives for Video Streaming in Mesh Based P2P Networks
پديدآورندگان :
Montazeri Alireza نويسنده Department of Electrical and Computer Eng., Tarbiat Modares University, Tehran, Iran , Akbari Behzad نويسنده Department of Electrical and Computer Eng., Tarbiat Modares University, Tehran, Iran
كليدواژه :
P2P video streaming , incentive mechanism , Video streaming , Free riders , Scheduling , P2P Networks
عنوان كنفرانس :
The 2011 International Symposium on;computer network and dostributed systems
چكيده فارسي :
The intrinsic deficiencies of traditional client-server
networks lead that P2P networks become scalable successors for
video streaming in today networks. However, the performance of
P2P networks is deeply dependable on the contribution of peers.
In fact, some peers only consume services but provide little or
nothing into the network; this phenomenon which is called free
riding seriously affects the performance of P2P networks. In
order to motivate peers to contribute their resources into the P2P
networks, using incentive mechanisms is compulsory. In this
paper we designed and proposed an incentive mechanism for
mesh based P2P video streaming. The proposed approach
includes two parts. In the first part, the contribution of the peers
in the P2P network is measured and maintained in a distributed
fashion, and in the second part, differentiated service is provided
for the peers based on their contribution. We simulated the
proposed approach and the results show the efficiency of the
proposed mechanism to improve the overall quality of the
perceived video in the group.
شماره مدرك كنفرانس :
1758943
