Abstract— In this paper, we propose a gateway algorithm supporting both weighted fairness and queue management. Though some algorithms are proposed for fairness with queue management in the literature, they do not concern about the flow weight. Our proposed algorithm classifies an incoming packet into a flow and drops it stochastically according to the queue length and the fair bandwidth share ...

This project implemented the Dynamic Class Based Threshold (DCBT) queue management algorithm in addition to a packet requeuing mechanism called Cut-In Packet Scheduling (ChIPS). These algorithms were then compared to other popular queue management schemes. To achieve this goal, code was developed as an extension to the Linux kernel. Extensive testing of DCBT, ChIPS, and other Linux queuing mech...

SFB/CPP-14-16, TTP14-007 We present the results of the first complete analytic calculation of the quark mass and field anomalous dimensions to O(α5 s) in QCD.

Im Rahmen des seit Januar 2003 von der Deutschen Forschungsgemeinschaft geförderten Sonderforschungsbereichs 627 Umgebungsmodelle für mobile kontextbezogene Systeme 1 werden an der Universität Stuttgart grundlegende Forschungsarbeiten zur Erstellung, Nutzung, Aktualisierung und Ausgestaltung digitaler Weltmodelle und zu deren Nutzung in kontextbezogenen Informationssystemen durchgeführt. Forsch...

Random Early Detection (RED) is one of the most commonly used Active Queue Management (AQM) algorithms that is recommended by IETF for deployment in the network. Although RED provides low average queuing delay and high throughput at the same time, but effectiveness of RED is highly sensitive to the RED parameters setting. As network condition varies largely, setting RED's parameters with fixed ...

In this study, a priority based protocol with queue management has been developed for wireless networks. The protocol is creating new queue management for reducing dropped TCP packets with priority. A load balancing method for gateways was also developed. The protocol has been tested using an ns-2 (network simulator 2) simulation tool. In the simulation, Drop-Tail, Red Queue and the present pro...

This paper addresses the study of a linkage network of biserial queues linked to a common server with a multistage flowshop scheduling system having ‘m’ machines or servers in series under fuzzy environment. Waiting lines or queues are commonly occurred both in everyday life and in a variety of business and industrial situations. Also, the flowshop scheduling is an important task when a number ...

Many controllers have applied the Adaptive Neural-Fuzzy Inference System (ANFIS) concept for optimizing the controller performance. However, there are less traffic signal controllers developed using the ANFIS concept. ANFIS traffic signal controller with its fuzzy rule base and its ability to learn from a set of sample data could improve the performance of Existing traffic signal controlling sy...