TY - GEN
T1 - A study on cooperative SVC video streaming over hybrid residential and wireless networks
AU - Birkos, Konstantinos
AU - Tselios, Christos
AU - Dagiuklas, Tasos
AU - Kotsopoulos, Stavros
PY - 2012
Y1 - 2012
N2 - Residential networks such as ADSL have limited upstream capabilities. This research work presents a simulation study on how video stream in the uplink direction can be optimized using H.264 SVC coding through a combination of hybrid and residential networks. In this work, a cooperative mechanism for SVC video streaming over residential wireless networks is studied. In the proposed architecture we aim to examine how the same content can me transmitted through a cooperative scheme using information regarding the uplink bandwidth along with video packet importance. The available infrastructure is used to enhance SVC video streaming performance by offering access to an aggregated upstream channel formed by the individual wired connections of the participating wireless nodes. The simulation study shows how the transmission schedule and the node selection affect the video quality.
AB - Residential networks such as ADSL have limited upstream capabilities. This research work presents a simulation study on how video stream in the uplink direction can be optimized using H.264 SVC coding through a combination of hybrid and residential networks. In this work, a cooperative mechanism for SVC video streaming over residential wireless networks is studied. In the proposed architecture we aim to examine how the same content can me transmitted through a cooperative scheme using information regarding the uplink bandwidth along with video packet importance. The available infrastructure is used to enhance SVC video streaming performance by offering access to an aggregated upstream channel formed by the individual wired connections of the participating wireless nodes. The simulation study shows how the transmission schedule and the node selection affect the video quality.
UR - http://www.scopus.com/inward/record.url?scp=84870310785&partnerID=8YFLogxK
U2 - 10.1109/CAMAD.2012.6335368
DO - 10.1109/CAMAD.2012.6335368
M3 - Conference contribution
AN - SCOPUS:84870310785
SN - 9781467331258
T3 - 2012 IEEE 17th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD 2012
SP - 364
EP - 367
BT - 2012 IEEE 17th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD 2012
T2 - 2012 IEEE 17th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks, CAMAD 2012
Y2 - 17 September 2012 through 19 September 2012
ER -