routers & switches

Blog Post

Features of VMware's Virtual Distributed Switch 5.1

October 15, 2012 8:02am PDT

Lauren Malhoit talks about the new features of the Virtual Distributed Switch that comes with vSphere 5.1.

Whitepapers

CMQ - A Lightweight, Asynchronous High-Performance Messaging Queue for the Cloud

October 11, 2012 12:00am PDT

In cloud computing environments guarantees, consistency mechanisms, (shared) state and transactions are frequently traded for robustness, scalability and performance. Based on this challenge the...

Provided by: Springer Healthcare

Whitepapers

CLEAR-Flow

October 10, 2012 12:00am PDT

One of the fundamental limitations with most traffic monitoring and management methods in use today is that they are not built into the network itself. CLEAR-Flow represents a new paradigm for...

Provided by: Extreme Networks

Whitepapers

The Discrete Strategy Improvement Algorithm for Parity Games and Complexity Measures for Directed Graphs

October 9, 2012 12:00am PDT

For some time the discrete strategy improvement algorithm due to Jurdzinski and Voge had been considered as a candidate for solving parity games in polynomial time. However, it has recently been...

Provided by: Creative Commons

Whitepapers

Simulation and Performance Analysis Evaluation for Multipath Extension of Aodv to Improve End to End Delay, Route Error Sent, Routing Load and Packet Drop Ratio

October 8, 2012 12:00am PDT

This paper describes improvement in standard routing protocol AODV for mobile ad-hoc networks. The mechanism setups multiple optimal paths based on bandwidth and delay. It allows to store multiple...

Provided by: Interscience Open Access Journals

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RegionDCF: A Self-Adapting CSMA/Round-Robin Media Access Protocol for WLAN

October 8, 2012 12:00am PDT

This paper presents RegionDCF, a self-adapting media access control protocol for WLAN that seamlessly behaves as CSMA or round-robin access techniques taking advantage of the most effective...

Provided by: Institute of Electrical & Electronic Engineers

Blog Post

Create a test machine in Windows 8 Client Hyper-V

October 3, 2012 12:47pm PDT

Greg Shultz shows you how to setup and configure Windows 8's Client Hyper-V.

11 Latest comment by Greg Shultz

Whitepapers

Power-Aware Routing in Networks With Delay and Link Utilization Constraints

October 3, 2012 12:00am PDT

This paper addresses the NP-hard problem of switching off bundled links whilst retaining the QoS provided to existing applications. The authors propose a fast heuristic, called Multiple Paths by...

Provided by: University of Wisconsin�River Falls

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Efficient Transmission of Measurement Data from FPGA to Embedded System Via Ethernet Link

October 2, 2012 12:00am PDT

This paper presents a system consisting of the FPGA IP core, the simple network protocol and the Linux device driver, capable of efficient and reliable data transmission from a low resources FPGA...

Provided by: Warsaw University

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On the Capacity Region of Cognitive Multiple Access Over White Space Channels

October 1, 2012 12:00am PDT

Opportunistically sharing the white space, or the temporarily unoccupied spectrum licensed to the Primary User (PU), is a practical way to improve the spectrum utilization. In this paper, the...

Provided by: Institute of Electrical & Electronic Engineers

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Various Factor Comparison of DRAM-SSD and HDD Using TPC-H Benchmark

October 1, 2012 12:00am PDT

Recently, Users needed storage for processing high-capacity data. Meanwhile, the HDD was used primarily as storage device, but SSD was developed as a fast access device. So, the use of SSD...

Provided by: Hannam university

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Simultaneous Multi-Path Transmission for Burst Loss Recovery in Optical Burst Switching (OBS) Networks

October 1, 2012 12:00am PDT

In Optical Burst Switching (OBS) networks, issues related to burst losses are of major concern. Burst contention recovery techniques are needed in the OBS layer in order to reduce random...

Provided by: EuroJournals

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Scheduling in Centralized Cognitive Radio Networks for Energy Efficiency

October 1, 2012 12:00am PDT

With growing concern on environmental issues and emerging green communications paradigm, Cognitive Radio (CR) networks have to be considered from energy efficiency perspective. In this paper, the...

Provided by: Institute of Electrical & Electronic Engineers

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A Priority Based Round Robin CPU Scheduling Algorithm for Real Time Systems

October 1, 2012 12:00am PDT

This paper is to develop a new approach for round robin CPU scheduling algorithm which improves the performance of CPU in real time operating system. The proposed Priority based Round-Robin CPU...

Provided by: International Journal of Innovations in Engineering and Technology (IJIET)

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Open Flow Switch with Intrusion Detection System

October 1, 2012 12:00am PDT

OpenFlow is an example of SDN which provides an open, standard based interface to control how the data packets are forwarded through the OpenFlow Network. The OpenFlow standard also provides a...

Provided by: International Journal of Scientific Research Engineering &Technology (IJSRET)

Q&A

Configure IBM Blade Switches

September 28, 2012 4:49pm PDT

Configure IBM Blade Switches Hello, We have a IBM blade - 8677 Chassis. We started off with only 4 blades (HS20 model) and we have recently purchased 10 new blades (HS21 model) and we are having...

1 Latest comment by ecntrc

Whitepapers

Power Allocation for Direct/Cooperative AF Relay Switched SC-FDMA

September 26, 2012 12:00am PDT

In this paper, the authors propose a power allocation method for the direct/cooperative Amplify-and-Forward (AF) relay switched SC-FDMA using Spectrum Division/Adaptive Subcarrier Allocation...

Provided by: Institute of Electrical & Electronic Engineers

Whitepapers

A FAHP Weighting Scheme for System Attributes in Heterogeneous Wireless Networks

September 26, 2012 12:00am PDT

In a heterogeneous wireless network, different wireless access technologies with different operating parameters coexists in an overlay fashion. These wireless networks are deployed in order to...

Provided by: TOHOKU ELECTRIC POWER

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Relay On-Off Threshold for NDF Protocol with Distributed Orthogonal Space-Time Block Codes

September 26, 2012 12:00am PDT

In this paper, a Relay On-off Threshold (ROT) based on symbol error rate is derived for the cooperative communication networks with multiple antennas, where the Non-orthogonal Decode-and-Forward...

Provided by: EURASIP

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FAST TCP Over Optical Burst Switched Networks: Modeling and Stability Analysis

September 25, 2012 12:00am PDT

FAST TCP is important for promoting data-intensive applications since it can cleverly react to both packet loss and delay for detecting network congestion. This paper provides a continuous time...

Provided by: University of Washington School of Public Health & Community Medicine