user

Whitepapers

User Experience Mgmt. & Business Impact – An IT Transformation Cornerstone

May 1, 2013 12:00am PDT

This paper details the business impact, customer experience and user experience responses in a User Experience Management (UEM) survey conducted by ENTERPRISE MANAGEMENT ASSOCIATES®. Discover why...

Provided by: Quest Software, now a part of Dell

Whitepapers

How Foglight Makes User Experience Management a Reality: Three Case Studies

May 1, 2013 12:00am PDT

Extensive research on User Experience Management (UEM) by ENTERPRISE MANAGEMENT ASSOCIATES® (EMA™) reveals that UEM is a multi-faceted requirement that includes performance management, business...

Provided by: Quest Software, now a part of Dell

Whitepapers

Optimal Selective Feedback Policies for Opportunistic Beamforming

May 1, 2013 12:00am PDT

This paper studies the structure of downlink sum-rate maximizing selective decentralized feedback policies for opportunistic beamforming under finite feedback constraints on the average number of...

Provided by: Institute of Electrical & Electronic Engineers

Whitepapers

Achieving Maximum Energy-Efficiency in Multi-Relay OFDMA Cellular Networks: A Fractional Programming Approach

April 30, 2013 12:00am PDT

In this paper, the joint power and subcarrier allocation problem is solved in the context of maximizing the Energy-Efficiency (EE) of a multi-user, multi-relay Orthogonal Frequency Division...

Provided by: Institute of Electrical and Electronics Engineers

Whitepapers

Apps to go

April 30, 2013 12:00am PDT

In today’s mobile world, the user is at the center of the application experience. This is true whether the user is a customer, a partner, or an employee. Yet meeting the needs for the enterprise...

Provided by: Hewlett-Packard (HP)

Whitepapers

Agile Optical Networking

April 29, 2013 12:00am PDT

Optical networking isn't just about pushing traffic anymore. The insatiable demand for mobile, video and cloud-based services is placing enormous pressure on your network - and it’s no longer...

Provided by: Alcatel-Lucent

Whitepapers

Allocating data center energy costs and carbon to IT users

April 29, 2013 12:00am PDT

Are complicated software and instrumentation needed to measure and allocate energy costs and carbon to IT users? Or can we get by with simple, low cost methods for energy cost and carbon...

Provided by: APC by Schneider Electric

Whitepapers

Electrical Efficiency Measurement for Data Centers

April 29, 2013 12:00am PDT

Data center electrical efficiency is rarely planned or managed. The unfortunate result is that most data centers waste substantial amounts of electricity. Today it is both possible and prudent to...

Provided by: APC by Schneider Electric

Whitepapers

On Decoding the Kth Strongest User in Poisson Networks With Arbitrary Fading Distribution

April 28, 2013 12:00am PDT

Consider a d-dimensional network whose transmitters form a non-uniform Poisson point process and whose links are subject to arbitrary fading. Assuming interference from the k-1 strongest users is...

Provided by: University of Northern Iowa

Whitepapers

Location Prediction of Mobility Management Using Soft Computing Techniques in Cellular Network

April 27, 2013 12:00am PDT

This paper describes the neural network technique to solve location management problem. A multilayer neural model is designed to predict the future prediction of the subscriber based on the past...

Provided by: mecs-press

Whitepapers

The Aggregate Throughput in Random Wireless Networks With Successive Interference Cancellation

April 27, 2013 12:00am PDT

The feasibility of Successive Interference Cancellation (SIC) depends on the received power ordering from different users, which, in turn, depends on the fading distribution, path loss function...

Provided by: University of Northern Iowa

Whitepapers

A Fair Downlink Scheduling Algorithm for 3GPP LTE Networks

April 26, 2013 12:00am PDT

Long Term Evolution (LTE), the standard specified by 3GPP on the way towards the fourth generation mobile networks, is intended to deliver high speed data and multimedia services to next...

Provided by: mecs-press

Whitepapers

Performance of Distributed Beamforming for Dense Relay Deployments in the Presence of Limited Feedback Information

April 26, 2013 12:00am PDT

In this paper, the authors study the impact of quantized channel feedback on the performance of a (coherent) Distributed Beam-Forming (DBF) scheme. The analysis is done in the context of a...

Provided by: EURASIP

Whitepapers

Authentication Using Mobile Phone Generated OTP

April 26, 2013 12:00am PDT

In today's world of distributed data sources and Web services, remote client authentication is very important to protect customer's sensitive data over Internet. Passwords are most common type of...

Provided by: IJCSMR

Whitepapers

Transmission Sequence Design and Allocation for Wide Area Ad Hoc Networks

April 24, 2013 12:00am PDT

In this paper, the authors examine the question of designing and allocating transmission sequences to users in a mobile ad hoc network that has no spatial boundary. A basic tenet of the...

Provided by: Chinese University of Hong Kong

Whitepapers

The App-Happy Enterprise - How to Securely Manage Mobile Apps

April 24, 2013 12:00am PDT

This playbook explores key aspects of the enterprise mobile revolution and provides a set of step-by-step directions on how to productively manage this new environment in a way that meets...

Provided by: SAP

Blog Post

Mac sharing Part 2: File-sharing scenarios

April 23, 2013 11:52am PDT

Sharing files between Macs is easy and convenient. Here are tips for various file-sharing scenarios, including AirDrop and User and Guest account sharing.

EBooks

The Blade Is Mightier than the Rack Server

April 23, 2013 12:00am PDT

With the typical data center rack, every time you add a new server, you have to add more cables, more interconnects, more switches, more power, and on and on. It's almost impossible to make...

Provided by: HP

Whitepapers

An Auction Mechanism for Resource Allocation in Mobile Cloud Computing Systems

April 23, 2013 12:00am PDT

A mobile cloud computing system is composed of heterogeneous services and resources to be allocated by the cloud service provider to mobile cloud users. On one hand, some of these resources are...

Provided by: Nanyang Technological University

Whitepapers

A Case for Societal Digital Security Culture

April 23, 2013 12:00am PDT

Information and communication technology systems, such as remote health care monitoring and smart mobility applications, have become indispensable parts of the users' lives. Security...

Provided by: Eindhoven University of Technology