networking

Blog Post

Jive releases Producteev as a free social task management platform

June 5, 2013 5:42am PDT

Jive has released Producteev as a free social task management platform with a new focus on project teams. Find out why it's worth a look.

EBooks

eGuide: M2M: Changing the way we live and do business

June 5, 2013 12:00am PDT

Machine-to-machine communication (M2M) is all about protecting people, making services more responsive, business offerings more profitable, and ensuring that money, gasoline, and time can be...

Provided by: Verizon

Whitepapers

CSMA Using Statistical Physics Toward Throughput and Utility Optimal CSMA

June 5, 2013 12:00am PDT

In the recent past years, CSMA (Carrier Sense Multiple Access), which resolves contentions over wireless networks in a fully distributed fashion, has gained a lot of attentions since it has been...

Provided by: Cornell University

EBooks

eGuide: M2M: Changing the way we live and do business

June 5, 2013 12:00am PDT

Machine-to-machine communication (M2M) is all about protecting people, making services more responsive, business offerings more profitable, and ensuring that money, gasoline, and time can be...

Provided by: Verizon

Whitepapers

Evaluating Wireless Proactive Routing Protocols under Mobility and Scalability Constraints

June 4, 2013 12:00am PDT

Wireless Multi-hop Networks (WMhNs) provide users with the facility to communicate while moving with whatever the node speed, the node density and the number of traffic flows they want, without...

Provided by: COMSATS Institute of Information Technology

Whitepapers

Evaluating Wireless Reactive Routing Protocols with Linear Programming Model for Wireless Ad-Hoc Networks

June 4, 2013 12:00am PDT

In Wireless Ad-hoc NETworks, nodes are free to move randomly and organize themselves arbitrarily, thus topology may change quickly and capriciously. In Mobile Ad-hoc NETworks, especially Wireless...

Provided by: COMSATS Institute of Information Technology

Whitepapers

Modeling and Simulating Network Connectivity in Routing Protocols for MANETs and VANETs

June 4, 2013 12:00am PDT

In this paper, the authors present a framework for node distribution with respect to density, network connectivity and communication time. Using NS2, they evaluate and compare performance of three...

Provided by: COMSATS Institute of Information Technology

Whitepapers

Evaluating and Comparing Probability of Path Loss in DSDV, OLSR and DYMO at 802.11 and 802.11p

June 4, 2013 12:00am PDT

In this paper, the authors present path loss model for VANETs and simulate three routing protocols; Destination Sequenced Distance Vector (DSDV), Optimized Link State Routing (OLSR) and Dynamic...

Provided by: COMSATS Institute of Information Technology

Whitepapers

Closed-Form Path-Loss Predictor for Gaussianly Distributed Nodes

June 4, 2013 12:00am PDT

The emulation of wireless nodes spatial position is a practice used by deployment engineers and network planners to analyze the characteristics of a network. In particular, nodes geo-location will...

Provided by: Concordia University

Whitepapers

Advanced LEACH: A Static Clustering-Based Heteroneous Routing Protocol for WSNs

June 4, 2013 12:00am PDT

Wireless Sensors Networks (WSNs) have a big application in heterogeneous networks. In this paper, the authors propose and evaluate Advanced Low-Energy Adaptive Clustering Hierarchy (Ad-LEACH)...

Provided by: COMSATS Institute of Information Technology

Whitepapers

Comparative Analysis of Routing Protocols for Under Water Wireless Sensor Networks

June 4, 2013 12:00am PDT

Underwater Wireless Sensor Networks are significantly different from terrestrial sensor networks due to peculiar characteristics of low bandwidth, high latency, limited energy, node float mobility...

Provided by: COMSATS Institute of Information Technology

Whitepapers

Leveraging Endpoint Flexibility in Data-Intensive Clusters

June 4, 2013 12:00am PDT

Many applications do not constrain the destinations of their network transfers. New opportunities emerge when such transfers contribute a large amount of network bytes. By choosing the endpoints...

Provided by: Association for Computing Machinery

Discussion Threads

Software Defined Networking: What benefits will it bring, and when?

June 3, 2013 6:10am PDT

Software Defined Networking: What benefits will it bring, and when? article root Rick looks at good, I look at the bad As one who writes about IT Security, I have looked at the implications of...

1 Started by Michael Kassner  | 

Blog Post

Software Defined Networking: What benefits will it bring, and when?

June 3, 2013 5:45am PDT

You can't avoid it. Software-defined anything seems to be taking over. IT pro Rick Vanover offers some thoughts on his approach to evaluating this new technology.

1

Whitepapers - Video

No More Sticky Clients

June 3, 2013 12:00am PDT

Now Aruba steps up to address the pervasive issue of "sticky clients." A sticky wireless client device is one that doesn't roam well from one AP to another. Watch how Aruba's 802.11ac rollout...

Provided by: Aruba Networks

Whitepapers - Video

802.11ac Speeds & Feeds

June 3, 2013 12:00am PDT

The real-world performance of 802.11ac will differ based on access point configuration and mobile device type. Tune in to see how your 802.11ac mobile device will perform.

Provided by: Aruba Networks

Whitepapers - Video

What is ClientMatch

June 3, 2013 12:00am PDT

Aruba ClientMatch technology continuously gathers session performance metrics from mobile devices in a wireless LAN. Using this information, ClientMatch dynamically steers each one to the closest...

Provided by: Aruba Networks

Whitepapers

LAN Fundamentals: Logical Addresses vs. Physical Addresses

June 3, 2013 12:00am PDT

There are two basic types of addresses used in Local Area Networking (LAN): logical addresses and physical addresses. Ethernet is the most common LAN and is the example used in this document....

Provided by: Global Knowledge

Whitepapers

Foundational Focus: Basics of Ethernet

June 3, 2013 12:00am PDT

A local area network (LAN) provides a path of communication, allowing the delivery of packets of data, voice, or video originating from the sender (logical source address) to the receiver (logical...

Provided by: Global Knowledge

Whitepapers

Cell-Level Modeling of IEEE 802.11 WLANs

June 2, 2013 12:00am PDT

The authors develop a scalable cell-level analytical model for multi-cell infrastructure IEEE 802.11 WLANs under a so-called Pairwise Binary Dependence (PBD) condition. The PBD condition is a...

Provided by: Cornell University