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CN
2004
98views more  CN 2004»
15 years 6 months ago
Considering spurious timeout in proxy for improving TCP performance in wireless networks
In this paper, we introduce a new proxy that effectively prevents unnecessary retransmissions of Transmission Control Protocol data segments from flowing over a wireless link on a...
Yu-Chul Kim, Dong-Ho Cho
CN
2004
121views more  CN 2004»
15 years 6 months ago
Probabilistic fault diagnosis in communication systems through incremental hypothesis updating
This paper presents a probabilistic event-driven fault localization technique, which uses a probabilistic symptomfault map as a fault propagation model. The technique isolates the...
Malgorzata Steinder, Adarshpal S. Sethi
COMCOM
2004
79views more  COMCOM 2004»
15 years 6 months ago
Fair bandwidth sharing between unicast and multicast flows in best-effort networks
In this paper, we propose a simple scheduler called SBQ (Service-Based Queuing) to share the bandwidth fairly between unicast and multicast flows according to a new definition of ...
Fethi Filali, Walid Dabbous
COMCOM
2004
96views more  COMCOM 2004»
15 years 6 months ago
Achieving proportional delay differentiation efficiently
In this paper, we focus on efficiently achieving Proportional Delay Differentiation (PDD), an instance of the Proportional Differentiation Model (PDM) first proposed under the Dif...
Hoon-Tong Ngin, Chen-Khong Tham
COMCOM
2004
92views more  COMCOM 2004»
15 years 6 months ago
Benefits of traffic engineering using QoS routing schemes and network controls
We demonstrate the benefits of traffic engineering by studying three realistic network models derived from an actual service provider network. We evaluate traffic engineering in t...
Shekhar Srivastava, Balaji Krithikaivasan, Cory C....