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Samsung Galaxy 'S3' coming to O2 and Vodafone

While details remain scarce about the next update to Samsung's Galaxy line, both O2 and... Read more

24 April, 2012

HTC brings Apple tussle to UK courts

...device maker has sued Apple in the High Court, although details remain scarce as Apple has not yet formally acknowledged the complaint Read more

2 August, 2011 by David Meyer

Microsoft gets defence contractor to pay over Android

...in Android-based portable computers, but details of the patents involved are scarce Read more

27 June, 2011 by David Meyer
NVMalloc: Exposing an Aggregate SSD Store as a Memory Partition in Extreme-Scale Machines

NVMalloc: Exposing an Aggregate SSD Store as a Memory Partition in Extreme-Scale Machines

...is a precious resource in extreme-scale machines and is increasingly becoming scarce, mainly due to the growing number of cores per node. On future... Read more

9 February, 2012
On the Capacity Region for Cognitive Multiple Access Over White Space Channels

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

...CR) has stirred great interest with its potential to exploit the already scarce spectrum resource. The Cognitive Multiple Access Channels (CogMAC) are commonly seen in... Read more

9 February, 2012
DOTA: A Double Truthful Auction for Spectrum Allocation in Dynamic Spectrum Access

DOTA: A Double Truthful Auction for Spectrum Allocation in Dynamic Spectrum Access

...been proposed as an effective approach to fairly and efficiently trade the scarce spectrum resource among wireless users. The most significant challenge of the auction... Read more

9 January, 2012
Radio Resource Management for Public Femtocell Networks

Radio Resource Management for Public Femtocell Networks

...evolution and popularity of radio access technologies, the radio resource is becoming scarce. However, with fast-growing service demands, the future advanced wireless communication systems... Read more

7 December, 2011
Spectrum Sensing in Cognitive Radio With Subspace Matching

Spectrum Sensing in Cognitive Radio With Subspace Matching

Spectrum sensing has been put forward to make more efficient use of scarce radio frequency spectrum. The leading eigenvector of the sample covariance matrix has... Read more

28 October, 2011
Generalized Micro-Perturbation Detection With Nonlinear Function of Covariance Matrices in Spectrum Sensing

Generalized Micro-Perturbation Detection With Nonlinear Function of Covariance Matrices in Spectrum Sensing

As a limited nature resource, wireless spectrum becomes increasingly scarce. However, it is not utilized efficiently; the current utilization of a licensed... Read more

28 October, 2011
Selfless Inheritance

Selfless Inheritance

Formal treatments of inheritance are rather scarce and those that do exist are often more suited for analysis of... Read more

1 October, 2011
Traffic-Aware Spectrum Assignment in Wireless Networks

Traffic-Aware Spectrum Assignment in Wireless Networks

Radio frequency spectrum is a finite and scarce resource. However, past research efforts usually assume orthogonal channels of fixed bandwidth... Read more

1 July, 2011
A Comprehensive Study of Spectrum Sensing Techniques in Cognitive Radio

A Comprehensive Study of Spectrum Sensing Techniques in Cognitive Radio

The electromagnetic spectrum is a natural scarce resource. Radio transmission involves the use of part of the electromagnetic spectrum... Read more

1 July, 2011
QoI-Based Resource Allocation for Multi-Target Tracking in Energy Constrained Sensor Networks

QoI-Based Resource Allocation for Multi-Target Tracking in Energy Constrained Sensor Networks

Motivated by the need to judiciously allocate scarce sensing resources, and account for fusing information from multi-modal sensors, the... Read more

6 May, 2011
SMALL: A Strategy-Proof Mechanism for Radio Spectrum Allocation

SMALL: A Strategy-Proof Mechanism for Radio Spectrum Allocation

...the growing deployment of wireless communication technologies, radio spectrum is becoming a scarce resource. Thus mechanisms to efficiently allocate the available spectrum are of interest... Read more

27 March, 2011
Spectrum Sensing Methods and Dynamic Spectrum Sharing in Cognitive Radio Networks: A Survey

Spectrum Sensing Methods and Dynamic Spectrum Sharing in Cognitive Radio Networks: A Survey

...spectrum access and Cognitive Radio (CR) are emerging technologies to utilize the scarce frequency spectrum in an efficient and opportunistic manner. They have been receiving... Read more

1 March, 2011

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apexwm

JW, Thanks as always for the great review on these new releases. One thing that I've also read is that Fedora 17 will include GIMP 2.8 which is...

28 minutes ago by apexwm on Fedora 17 - The "Beefy Miracle" Arrives
SoapyTablet

'Cut Price' Data Roaming? The price has been cut, but it is certainly not 'cut price' in the sense of the phrase, and nowhere near local EU data...

2 hours ago by SoapyTablet on Cut-price data roaming gets all-clear for July
apexwm

BrownieBoy: "Such crashes are normally down to the OS and/or a rogue application, which could be fixed by re-imaging. Everybody knows how Windows...

3 hours ago by apexwm on Using Windows XP is a waste of money, says IDC
Thomas Gellhaus

I've just started using it too, and like you I feel that Fedora is a fine GNOME 3 showcase distribution. I am torn, though, because I checked out...

3 hours ago by Thomas Gellhaus via Facebook on Fedora 17 - The "Beefy Miracle" Arrives
pjc158

Why is it that Newzealand has the guts to stand up to the USA and ask to see the evidence and we don't!

3 hours ago by pjc158 on Judge orders US to share MegaUpload evidence
Dean Talboys

What a farce! Hopefully the European court will see where this is leading.

5 hours ago by Dean Talboys via Facebook on Assange loses extradition battle in Supreme Court
SoapyTablet

Wouldn't surprise me if Samsung actually really had problems producing the white model (as Apple did - it would make more sense) and this non-story...

6 hours ago by SoapyTablet on Samsung Galaxy 'S3' delayed by special paint
Lonnie

those conformation letters are hard to figure out what is which letters it is a pain in the back side. Please make it more Ledge-able being better...

9 hours ago by Lonnie on Screenshots: Photoshop CS6 Beta
BrownieBoy

"cites" even. Ouch!

16 hours ago by BrownieBoy on Using Windows XP is a waste of money, says IDC
Horace Ontalhold

...... and PDP11s too

17 hours ago by Horace Ontalhold on Fusion-io lays minefield with a billion IOPS
BrownieBoy

I had a quick skim through the PDF. It seems to be that many of these so-called cost savings would be down to a hardware refresh. Although...

18 hours ago by BrownieBoy on Using Windows XP is a waste of money, says IDC
bobandroid

496,999 BT Fon Hotspots lovingly situated in your next door neighbours garden, no matter how you dress that up its still a pup... Not where I need...

20 hours ago by bobandroid on London Olympics: BT needs 25,000 more Wi-Fi hotspots
apexwm

Jack : I was hoping you could provide us a summary since you are familiar with this report. I am not yet sure how much of my time I'd like to...

22 hours ago by apexwm on Using Windows XP is a waste of money, says IDC
Smilig Eddie

2 – 4 more weeks of waiting: how many buyers are going to decide instead to see what the iPhone 5 offers? Consumer trust in the brand has also...

22 hours ago by Smilig Eddie on Samsung Galaxy 'S3' delayed by special paint
SRist

So it looks like this was a complete red herring - Adobe are allowing upgrades from Photoshop CS3, CS4 and CS5 at the same price. When did this...

22 hours ago by SRist on Photoshop users attack Adobe upgrade policy change
Jack Schofield

@apexwm Have you considered either (a) reading the story above or (b) reading the PDF? There are answers in both.

1 day ago by Jack Schofield on Using Windows XP is a waste of money, says IDC
apexwm

I would love to hear why Microsoft believes that "upgrading from Windows XP to Windows 7 pays for itself in a year, in increased productivity and...

1 day ago by apexwm on Using Windows XP is a waste of money, says IDC
debsmk

I have just changed mine to white they said 3 to 5 days

1 day ago by debsmk on Samsung Galaxy 'S3' delayed by special paint
Atangana

I would like a job for me and do good to their tackiness vellent my help I will do my best to help you mercie for all

1 day ago by Atangana on UK's 15-year-old World Excel champion offered £100k job
BrownieBoy

Well done to IDC for producing a report that says using XP is a waste of money. Only 11 years too late with it is all....

1 day ago by BrownieBoy on Using Windows XP is a waste of money, says IDC