A Routing Delay Predication Based on Packet Loss and Explicit Delay Acknowledgement for Congestion Control in MANET

Multipath Routing Protocol for Reducing Congestion and Delay in MANET

In this paper, a congestion aware multipath routing protocol in mobile ad hoc networks (MANET) is proposed. The paths which have better bandwidth will be initially selected. For selected paths, first the congestion status of the node is found by using the early congestion detection technique which is based on the queue status and data arrival rate of the nodes. The delay includes weighted chann...

Delay-based AIMD congestion control

Our interest in the paper is investigating whether it is feasible to make modifications to the TCP congestion control algorithm to achieve greater decoupling between the performance of TCP and the level of buffer provisioning in the network. In this paper we propose a new family of delay-based congestion control algorithms that we refer to as delay-based AIMD.

The Case for Delay-based Congestion Control

We argue that, in the absence of explicit feedback, delaybased algorithms become the preferred approach for endto-end congestion control as networks scale up in capacity. Their advantage is small at low speed but decisive at high speed. The distinction between packet-level and flow-level problems of the current TCP exposes the difficulty of lossbased algorithms at large congestion windows.

Delay-based Congestion Control for Low Latency

exploring delay - based tcp congestion control