tcp - ip congestion
Rate Based Congestion Control Over High Bandwidth/Delay Links
White Paper Such a rate based congestion control is TCP friendly and it has better bandwidth utilization than TCP. The paper presents a rate based congestion control algorithm as an application level solution. SABUL sends data packet strictly based a smooth... [11 Jul 2008]
Streaming Media Congestion Control Using Bandwidth Estimation
White Paper This work introduces the Streaming Media Congestion Control protocol (SMCC), a new adaptive media streaming congestion management protocol in which the connection's packet transmission rate is adjusted according to the dynamic bandwidth share of... [11 Jul 2008]
Dynamic Load Balancing Without Packet Reordering
White Paper Splitting traffic at the granularity of packets quickly and accurately assigns the desired traffic share to each path, but can reorder packets within a TCP flow, confusing TCP congestion control. Dynamic load balancing is a popular recent technique... [10 Jul 2008]
End-to-End Available Bandwidth: Measurement Methodology, Dynamics, and Relation With TCP Throughput
White Paper The available bandwidth (avail-bw) in a network path is of major importance in congestion control, streaming applications, quality-of-service verification, server selection, and overlay networks. The paper describes an end-to-end methodology... [10 Jul 2008]
Achieving High Throughput in Low Multiplexed, High Bandwidth, High Delay Environments
White Paper In the scheme, a TCP source reacts differently on receiving an ECN than it does on inferring a packet loss in terms of congestion window update. Coupled with an AQM scheme such as RED, TCP sources achieve high utilization at a bottleneck router... [08 Jul 2008]
Window-Based Congestion Control in TCP With Explicit Congestion Notification: Multiple Congestion
White Paper This paper proposes a window-based congestion control algorithm to achieve a max-min fair sharing of the available bandwidth in ECN capable heterogeneous TCP networks. The proposed algorithm uses the successive binary congestion information... [03 Jul 2008]
Congestion Control and an Analysis of TCP-Friendly Rate Control
White Paper This paper presents a history of congestion control research and an analysis of a specific rate-based congestion control protocol, TCP-friendly rate control (TFRC). The classic TCP congestion control mechanisms are introduced as an instance of... [03 Jul 2008]
RED for Improving TCP Over Wireless Networks
White Paper TCP was designed and tuned to work well on networks where losses are mainly congestion losses. The paper concludes that when TCP senders are responsive to ECN signals, congestion losses appear to be as random as wireless losses. [03 Jul 2008]
TCP Performance Over Mobile Ad Hoc Networks
White Paper This is because TCP's implicit assumption that any packet loss is due to congestion is invalid in mobile ad hoc networks where wireless channel errors, link contention, mobility and multi-path routing may significantly corrupt or disorder packet... [03 Jul 2008]
A Mean-Field Model for Multiple TCP Connections Through a Buffer Implementing RED
White Paper The idea is to detect congestion before the buffer overflows and packets are lost. Here the paper models multiple connections maintained in the congestion avoidance regime by the RED mechanism. Active queue management schemes like RED (Random Early... [03 Jul 2008]
How Loss and Delay Correlations Affect TCP Pseudo Self-Similarity
White Paper The source works according to the most common TCP mechanisms, i.e.slow-start, congestion avoidance and exponential back-off retransmission timer. The innovation of the model consists in the representation of the network feedback on the source: it... [03 Jul 2008]
Adaptive Video Streaming in Presence of Wireless Errors
White Paper Real-time video streaming with rate adaptation to network load/congestion represents an efficient solution to its coexistence with conventional TCP data services. Naturally, the streaming rate control must be efficient, smooth and TCP friendly. [03 Jul 2008]
Enhancement of TCP Over Wired/Wireless Networks With Packet Loss Classifiers Inferred by Supervised Learning
White Paper TCP is suboptimal in hybrid wired/wireless networks because it reacts in the same way to losses due to congestion and losses due to link errors. This paper proposes to improve TCP in wired/wireless networks by endowing it with an algorithm that can... [03 Jul 2008]
Passive Estimation of TCP Round-Trip Times
White Paper Such an RTT distribution is important in buffer provisioning, configuration of active queue management, and detection of congestion unresponsive traffic. This paper proposes and evaluates a passive measurement methodology that estimates the... [03 Jul 2008]
A Survey of TCP Over Mobile Ad Hoc Networks
White Paper Indeed, in MANETs losses are not always due to network congestion, as it is mostly the case in wired networks. The Transmission Control Protocol (TCP) was designed to provide reliable end-to-end delivery of data over unreliable networks. [03 Jul 2008]
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