TY - GEN
T1 - A new multimedia packet loss classification algorithm for congestion control over wired/wireless channels
AU - Hsiao, Hsu-Feng
AU - Chindapol, Aik
AU - Ritcey, James A.
AU - Chen, Yaw-Chung
AU - Hwang, Jenq Neng
PY - 2005
Y1 - 2005
N2 - In a wireless network environment, common channel errors due to multipath fading, shadowing, and attenuation may cause bit errors and packet loss, which are quite different from the packet loss caused by network congestion. In congestion control, the packet loss information can serve as an index of network congestion for effective rate adjustment; therefore wireless packet loss can mistakenly lead to dramatic performance degradation. This paper proposes a packet loss classification algorithm based on trend detection of relative one-way trip time (ROTT) when it falls in the ambiguous zone where the packet loss classification is not straightforward. We show that the proposed algorithm greatly benefits rate-based congestion control algorithms for multimedia over IP networks.
AB - In a wireless network environment, common channel errors due to multipath fading, shadowing, and attenuation may cause bit errors and packet loss, which are quite different from the packet loss caused by network congestion. In congestion control, the packet loss information can serve as an index of network congestion for effective rate adjustment; therefore wireless packet loss can mistakenly lead to dramatic performance degradation. This paper proposes a packet loss classification algorithm based on trend detection of relative one-way trip time (ROTT) when it falls in the ambiguous zone where the packet loss classification is not straightforward. We show that the proposed algorithm greatly benefits rate-based congestion control algorithms for multimedia over IP networks.
UR - http://www.scopus.com/inward/record.url?scp=33646785058&partnerID=8YFLogxK
U2 - 10.1109/ICASSP.2005.1415602
DO - 10.1109/ICASSP.2005.1415602
M3 - Conference contribution
AN - SCOPUS:33646785058
SN - 0780388747
SN - 9780780388741
T3 - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
SP - 1105
EP - 1108
BT - 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05 - Proceedings - Image and Multidimensional Signal Processing Multimedia Signal Processing
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2005 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP '05
Y2 - 18 March 2005 through 23 March 2005
ER -