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Packet Format Design and Decision Directed Tracking Methods for Filter Bank Multicarrier Systems
Packetized data transmission is commonly used in wireless communication systems. Each packet starts with a preamble which is used to synchronize the receiver with carrier frequency of the incoming signal, to find a good timing phase, and to identify the channel impulse response or to adjust a set of channel equalizer parameters. In this paper, following the same philosophy, the authors develop...

Disaster Recovery is health industry's biggest headache - Infosecurity Magazine (US)

Disaster Recovery is health industry's biggest headache
Infosecurity Magazine (US)
A survey by Freeform Dynamics shows that more than half of small and a fifth of medium sized businesses in Europe lack a formal disaster recovery plan. Australia's National E-Health Transition Authority (NEHTA) has released a security and access ...

Tornado survivors can visit disaster recovery centers until Saturday - Clanton Advertiser

al.com (blog)

Tornado survivors can visit disaster recovery centers until Saturday
Clanton Advertiser
By Staff Reports Published 5:12pm Tuesday, February 7, 2012 The Alabama Emergency Management Agency and the Federal Emergency Management Agency recently opened five Disaster Recovery Centers in Chilton County to help survivors of the Jan.
Disaster center planned in Perry County; FEMA workers busy in Center Pointal.com (blog)
Perry County tornado victims to be eligible for federal disaster aidThe Birmingham News - al.com (blog)

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Extension of Pairwise Broadcast Clock Synchronization for Multicluster Sensor Networks
Time synchronization is crucial for Wireless Sensor Networks (WSNs) in performing a number of fundamental operations such as data coordination, power management, security, and localization. The Pairwise Broadcast Synchronization (PBS) protocol was recently proposed to minimize the number of timing messages required for global network synchronization, which enables the design of highly...
CBS eBook: Oracle Database
Organizations are accelerating their push to more closely align their business and IT priorities in an effort to manage more information, improve quality of service and maximize their return on data center investments. Emerging technologies such as cloud computing are essential, not only for the consolidation of database applications but also for the storage, availability, security and...
Time of Arrival Estimation in Probability-Controlled Generalized CDMA Systems
In recent years, more and more wireless communications systems are required to provide also a positioning measurement. In Code Division Multiple Access (CDMA) communication systems, the positioning accuracy is significantly degraded by the Multiple Access Interference (MAI) caused by other users in the system. This MAI is commonly managed by a power control mechanism, and yet, MAI has a major...
Capacity-Preserved, Energy-Enhanced Hybrid Topology Management Scheme in Wireless Sensor Networks for Hazardous Applications
A wireless sensor network is composed of large number of sensor nodes and they are densely deployed in the field to monitor the environment, collect the data and route it to a sink. The main constraint is that the nodes in such a network have a battery of limited stored energy the network lifetime gets reduced. There are various topology management schemes such as SPAN, STEM, GAF, BEES and so...

Disaster Recovery Tops Health IT Priorities, Reveals BridgeHead Survey - iTWire (press release)

Disaster Recovery Tops Health IT Priorities, Reveals BridgeHead Survey
iTWire (press release)
ASHTEAD, UK AND WOBURN, MA - February 7, 2012 - Following the success of their 2010 survey results, BridgeHead Software's second-annual healthcare data management survey found that disaster recovery (DR) is still the number one health IT investment ...

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Symantec Expands Backup Options - InformationWeek

Help Net Security

Symantec Expands Backup Options
InformationWeek
The company also introduced a new product, Backup Exec Small Business Edition, for businesses with 5-99 employees, and a service called BackupExec.cloud, which provides off-site backup and disaster recovery for SMBs. In addition, the company unveiled a ...
Symantec Declares Better Backup for All Sized Organizations and Calls for 80 ...MarketWatch (press release)
Backup Vendors Aim for Unity, SimplicityChannelnomics
Symantec invests big in backupTechDay.co.nz
Computerworld New Zealand -Sacramento Bee
all 55 news articles »

Disaster recovery plans in the clouds - CloudTweaks News

CloudTweaks News

Disaster recovery plans in the clouds
CloudTweaks News
Is cloud computing reliable for disaster recovery plans? Did you know that companies lose almost $90000 every hour of downtime, according to market researches? It is quite clear to me that digital data must be thoroughly protected and that executives ...

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assona Cuts Storage and Recovery Time with Overland SnapServer - MarketWatch (press release)

assona Cuts Storage and Recovery Time with Overland SnapServer
MarketWatch (press release)
The SnapServer solution from Overland has significantly improved the German Insurance company's backup and disaster recovery strategy. assona's business generates a large number of files, from scanned contracts and insurance policies through to ...

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Disaster Recovery in the Cloud: Prioritizing Your Infrastructure - Virtualization Review

Disaster Recovery in the Cloud: Prioritizing Your Infrastructure
Virtualization Review
With that, today's disaster recovery planning isn't just about assigning personnel and decided on a failover facility, it is also an exercise in understanding your entire IT infrastructure. Most companies have a mix of commercial off-the-shelf ...

Disaster Recovery Services Company in Austin, TX, Hires Online Marketing Pro ... - PR.com (press release)

Disaster Recovery Services Company in Austin, TX, Hires Online Marketing Pro ...
PR.com (press release)
A-Best Water Damage Restoration & Carpet Cleaning, a disaster recovery services company based in Austin, TX, has partnered with Prospect Genius, a leader in local online advertising. Austin, TX, February 08, 2012 --(PR.com)-- A-Best Water Damage ...

Toyota Lifts Profit Forecast as Disaster Woes Fade - ABC News

ABC News

Toyota Lifts Profit Forecast as Disaster Woes Fade
ABC News
Toyota's quarterly profit slid 13.5 percent on production setbacks caused by last year's tsunami disaster and the flooding in Thailand, but Japan's top automaker raised its annual earnings forecast, saying a recovery is on track.

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C7 Data Centers Wins Backup, DR Provider - techrockies.com

C7 Data Centers Wins Backup, DR Provider
techrockies.com
Salt Lake City-based C7 Data Centers, a provider of data center colocation service, said this morning that it has signed Datto, a provider of backup and disaster recovery services, as a client. C7 said it will be providing a secure IT environment for ...
Datto Selects C7 Data Centers for Colocation ServicesMarketWatch (press release)

all 5 news articles »

Windows Server 2008 backup recovery problem
Windows Server 2008 backup recovery problemHello All.I backed up specific folders from a Windows Server 2008 on my external usb disk. The backup tool created a "Windows Image Backup" folder that contains the data.Now, I connected the externa
Recover data the right way using Photorec
Recover data the right way using Photorecarticle rootDisaster recovery toolsRecovering lost data is, unfortunately, a reality just about every IT Pro has to deal with from time to time. What are your tools of choice for data recovery? Have you us
Dell or HP
Dell or HPHi AllI got a questionI got a Dell LT2000 already in place working for the backups, but we need a second unit for disaster recovery. My question is stay with DELL or add a HP storage works MSL4048 LTO5?Well personallyI would stick w
How to install Android applications through PC?
How to install Android applications through PC?Want to know way of Syncing applications through PC to Smartphone like done for Apple devices to avoid data costs of direct installation to phone through carrier.Lots of methodsAsto file manager, Dro
Recover data the right way using Photorec
Data recovery is just a fact of life, but you can be ready for any disaster with a little planning and a lot of foresight.
RavenDB, a database alternative for .NET developers
Raven DB makes it easy to embrace a relational database management system alternative in your .NET applications. Get a feel for Raven DB and how it works with data.
No more pencils or books: Real estate transaction management software
As the commercial real estate market moves slowly toward recovery in some cities, so does the interest in software-as-a-service that allows for fast tracking of its management, sale, and financial overseeing.
Eight steps to restore an individual Exchange 2010 mailbox with System Center Data Protection Manager
Eight steps to restore an individual Exchange 2010 mailbox with System Center Data Protection Managerarticle rootDPM Agents dont workI like whats written about 2010 DPM but I have never been able to get it to work. After manually installing the a
An Auction-based Approach for Spectrum Leasing in Cognitive Radio Networks
Using the spectrum intelligently has widely been investigated in the past years. Recently, spectrum leasing has been proposed as a powerful technique for spectrum management in communication networks. In this paper, the authors propose an auction-based joint spectrum leasing and relay-based cooperative communication for OFDM systems. In this scenario, the primary user leases its resources to a...
Pricing by Timing: Innovating Broadband Data Plans
Wireless Internet data usage is doubling every year. Users are consuming more of high-bandwidth data applications, with usage concentrated on several peak hours in a day. The authors review many of the pricing schemes in practice today and analyze why they do not solve this problem of growing data traffic. They propose a time-dependent pricing scheme as a viable solution, charging different...
KTR: An Efficient Key Management Scheme for Secure Data Access Control in Wireless Broadcast Services
Wireless broadcast is an effective approach to disseminate data to a number of users. To provide secure access to data in wireless broadcast services, symmetric key-based encryption is used to ensure that only users who own the valid keys can decrypt the data. Regarding various subscriptions, an efficient key management to distribute and change keys is in great demand for access control in...
Secure Cloud Computing Benefits, Risks and Controls
Cloud computing presents a new model for IT service delivery and it typically involves over-a-network, on-demand, self-service access, which is dynamically scalable and elastic, utilising pools of often virtualized resources. Through these features, cloud computing has the potential to improve the way businesses and IT operate by offering fast start-up, flexibility, scalability and cost...
Twitter in Disaster Mode: Security Architecture
Recent natural disasters (earthquakes, floods, etc.) have shown that people heavily use platforms like Twitter to communicate and organize in emergencies. However, the fixed infrastructure supporting such communications may be temporarily wiped out. In such situations, the phones' capabilities of infrastructure-less communication can fill in: by propagating data opportunistically (from phone...
Analysis of RSVP-TE Graceful Restart
GMPLS is viewed as an attractive intelligent control plane for different network technologies and graceful restart is a key technique to ensure this control plane is resilient and able to recover adequately from faults. This paper analysis the graceful restart mechanism proposed for a key GMPLS protocol, RSVPTE. A novel analytical model, which may be readily adapted to study other protocols,...
Data confidential: Keeping private information safe
Getting data protection right is important. Data loss can lead to a serious loss of customer confidence, which, in some cases, can lead to legal consequences or bring down an entire business.Across Europe, most countries have instituted a data protection authority with powers to oversee and enforce legislation. Technology, such as Secure Sockets Layer (SSL) encryption, can help to ensure that...

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