Differentiated Bandwidth Allocation with TCP Protection in Core Routers

Abstract

Differentiated Services (DiffServ) networks categorize routers into edge routers and core routers.In core routers, one of the technological challenges is how to implement differentiated bandwidth allocation and TCP protection together with low complexity.We present an Active Queue Management (AQM) scheme called CHOKeW. A method is borrowed from a previous scheme, CHOKe, which draws a packet at random from the buffer, compares it with the arriving packet, and ....etc

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i need project document for detecting false data attack in wIRELESS SENSOR NETWORK using becan scheme


i need project document for detecting false data attack in wireless sensor networks using becan scheme ....etc

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Notify me by email when I receive a new Private Message.Notify me by email when I receive a new Private Message.Notify me by email when I receive a new Private Message.Notify me by email when I receive a new Private Message. ....etc

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1. Silver Blooms is a hostel in Scholar s Hub University campus. Under graduate students of university is given accommodation in this hostel. Each room in hostel can accommodate 3 students. When a student joins the hostel a room is allotted to the student. Student s preference is looked into while allotting a room. If the preferred room is not available, then the hostel allots any available room. The monthly rent is calculated on the basis of total expenses incurred in a month. The total expe ....etc

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Abstract:
IEE is currently standardizing a new high-speed backbone technology for MANs--Resilient Packet Ring (RPR). A key performance objective of RPR is to achieve high utilization, spatial reuse, and fairness simultaneously. However, the algorithms proposed in current draft standards have some critical limitations. As shown in unbalanced traffic scenario, drafts RPR algorithm will suffer from dramatic bandwidth oscillations within nearly the entire range of the page link capacity. In this paper, we propose a new dynamic b ....etc

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In computer science and operations research, a genetic algorithm (GA) is a metaheuristic inspired by the process of natural selection that belongs to the larger class of evolutionary algorithms (EA). Genetic algorithms are commonly used to generate high-quality solutions to optimization and search problems by relying on bio-inspired operators such as mutation, crossover and selection. ....etc

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FEBA: A Bandwidth Allocation Algorithm for Service Differentiation in IEE 802.16 Mesh Networks
Cicconetti, C. Akyildiz, I. F. Lenzini, L.
This paper appears in: Networking, IEE/ACM Transactions on Publication
Abstract
In wireless mesh networks, the end-to-end throughput of traffic flows depends on the path length, i.e., the higher the number of hops, the lower becomes the throughput. In this paper, a fair end-to-end bandwidth allocation (FEBA) algorithm is introduced to solve this problem. FEBA is implemented at the medium access ....etc

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i want ppt of differnce between optical &electrical bandwidth. ....etc

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Deadlock Detection is the process of determining fact that an impasse exists and identify the processes and resources involved in the deadlock.
The basic idea is to check the allowance against the availability of resources for all possible sequences of allocation to determine if the system is in a deadlock state. Of course, the deadlock detection algorithm is only half of this strategy. When a deadlock is detected, there must be a way to retrieve several alternatives exist:

Temporarily disable the resources of the process deadlocked.
Remov ....etc

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