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Optimizing the <endeca_term>WiMedia</endeca_term> Frame Structure for Home Networking Applications

Optimizing the WiMedia Frame Structure for Home Networking Applications

...home networking applications that enable wireless communication between multimedia devices using the WiMedia MAC protocol. Applications like streaming video from DVD players to HDTVs, generate... Read more

1 June, 2010
Throughput Enhancement Using Synchronization and Three-Dimensional Resource Allocation

Throughput Enhancement Using Synchronization and Three-Dimensional Resource Allocation

...and strict QoS requirements. To meet these in wireless personal area networks, WiMedia MultiBand-Orthogonal Frequency Division Multiplexing (MB-OFDM) has been designed while consuming... Read more

14 March, 2012
Video Streaming With PCA and Hard Vs Soft DRP

Video Streaming With PCA and Hard Vs Soft DRP

...traffic over both contention-based and contention-free MAC protocols, exampled by WiMedia UWB Prioritized Contention Access (PCA) and Distributed Reservation Protocol (DRP), and then... Read more

18 October, 2010
Joint AMC and Packet Fragmentation for Error Control Over Fading Channels

Joint AMC and Packet Fragmentation for Error Control Over Fading Channels

...high-rate wireless networks is still open. In this paper, using the WiMedia Ultra-WideBand (UWB) networks as an example, the authors first develop a... Read more

10 August, 2010

Bluetooth gets wider with WiMedia

The industry body behind Bluetooth is to adopt the WiMedia Ultrawideband (UWB) technology for the next generation of its standard. This will... Read more

29 March, 2006 by Rupert Goodwins

UWB backers confident despite company closures

...despite the collapse in the last week of two key players. The WiMedia Alliance is an industry body dedicated to promoting the development of ultrawideband... Read more

6 November, 2008 by David Meyer

Ultrawideband partners merge

Two of the major groups in ultrawideband development, the WiMedia Alliance and the Multiband OFDM Alliance (MBOA), have merged. The two industry... Read more

3 March, 2005 by Rupert Goodwins

Ultrawideband kicks off at CES

...2006. No prices were given. Freescale's major rivals for UWB, the WiMedia Alliance backed by Intel and Texas Instruments among others, is still pushing... Read more

4 January, 2006 by Rupert Goodwins

Ultrawideband in 2005, but only in America

...side is being standardised by the MBOA, while an industry group called WiMedia is setting up to define how many different services -- including USB 2... Read more

19 February, 2004 by Rupert Goodwins

Bluetooth won't bite the hand that frees it

With Ultrawideband bringing Bluetooth hundreds of megabits, the future of wireless innovation has shed the bonds of spectrum regulation Read more

30 March, 2006 by Leader

WiMedia Alliance calls it a day

The WiMedia Alliance, an industry group set up to develop and promote ultrawideband technology... Read more

17 March, 2009 by David Meyer
Cross-Layer Design for Efficient Resource Utilization in <endeca_term>WiMedia</endeca_term> UWB-Based WPANs

Cross-Layer Design for Efficient Resource Utilization in WiMedia UWB-Based WPANs

...paper, the authors proposed a new cross-layer resource allocation design for WiMedia UWB-based WPANs. In the design, for each source-destination pair, they... Read more

15 January, 2010
Service Interval Based Channel Time Allocation in Wireless UWB Networks

Service Interval Based Channel Time Allocation in Wireless UWB Networks

WiMedia Ultra Wide-Band (UWB) MAC consists of Distributed Reservation Protocol (DRP) and... Read more

15 November, 2008
Asymmetric Dual-Band UWB / 60 GHz Demonstrator

Asymmetric Dual-Band UWB / 60 GHz Demonstrator

This paper describes a pragmatic approach on the up-conversion of WiMedia compliant UWB signals into the 60 GHz band. This dual band concept... Read more

1 July, 2008
A Virtual Prototype for Bluetooth Over Ultra Wide Band System Level Design

A Virtual Prototype for Bluetooth Over Ultra Wide Band System Level Design

...merging two different Wireless Personal Area Networks (WPAN) technologies: BlueTooth (BT) and WiMedia Ultra Wide Band (UWB), into a single BT over UWB (BToUWB) specification... Read more

9 February, 2008

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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...

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

"cites" even. Ouch!

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

...... and PDP11s too

10 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...

11 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...

13 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...

15 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...

15 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...

16 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.

18 hours 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...

18 hours 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

19 hours 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

20 hours 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....

21 hours ago by BrownieBoy on Using Windows XP is a waste of money, says IDC
Jack Schofield

@Burn-IT ...which doesn't mean it isn't true ;-) I'll be interested if you can find any properly-researched, independent data from any of the...

22 hours ago by Jack Schofield on Using Windows XP is a waste of money, says IDC
Burn-IT

As said, sponsored by Microsoft........

23 hours ago by Burn-IT on Using Windows XP is a waste of money, says IDC
mrbigdong

@620W, I mine 1 BTC/daily for cost of 1.7eur, they naysayers regurgitate the rubbish they read as usual

23 hours ago by mrbigdong on A minor Bitcoin miner injury?
Mike Denton

If the link to the next section existed that would be awesome.... Guess I have to ask uncle google where it is

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minzhu

Don't blame CEO, they want RIM win. RIM has strange culture and self distruct political environment. In RIM if a new hired person figure out...

1 day ago by minzhu on RIM CEO: Time to squash BlackBerry myths
Thomas Gellhaus

I've been very pleased with Mageia 2. My review went up on Sunday. My only issue is that my particular wireless printer hasn't been detected on...

1 day ago by Thomas Gellhaus via Facebook on Scorecard - Linux Mint 13 and Mageia 2
knapper

That we have :-) Retailers don't buy stuff to lie around in warehouses, particularly with fast moving technology products. If they didn't think...

2 days ago by knapper on Windows Phone, Android take bite out of BlackBerry