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Microstrip Yagi-Uda Antenna for 2.45 <endeca_term>GHz</endeca_term> RFID Handheld Reader

Microstrip Yagi-Uda Antenna for 2.45 GHz RFID Handheld Reader

This paper proposes a compact microstrip Yagi-Uda antenna for 2.45 GHz Radio Frequency IDentification (RFID) handheld reader applications. The proposed antenna is etched... Read more

1 March, 2012
Performance Evaluation of Constant Envelope OFDM Working in 60 <endeca_term>GHz</endeca_term> Band

Performance Evaluation of Constant Envelope OFDM Working in 60 GHz Band

The 60 GHz band is of much interest since this is the band in which... Read more

28 February, 2012
Adaptive Antenna Selection and Tx/Rx Beamforming for Large-Scale MIMO Systems in 60 <endeca_term>GHz</endeca_term> Channels

Adaptive Antenna Selection and Tx/Rx Beamforming for Large-Scale MIMO Systems in 60 GHz Channels

The authors consider a large-scale MIMO system operating in the 60 GHz band employing beamforming for high-speed data transmission. They assume that the... Read more

17 October, 2011
A 22W 65% Efficiency GaN Doherty Power Amplifier at 3.5 <endeca_term>GHz</endeca_term> for WiMAX Applications

A 22W 65% Efficiency GaN Doherty Power Amplifier at 3.5 GHz for WiMAX Applications

...implementation and characterization of a Doherty Power Amplifier (DPA) for 3.5 GHz WiMAX applications are discussed. The DPA has been implemented using a commercial... Read more

19 April, 2011
130 nm CMOS Mixer and VCO for 2.4 <endeca_term>GHz</endeca_term> Low-Power Wireless Personal Area Networks

130 nm CMOS Mixer and VCO for 2.4 GHz Low-Power Wireless Personal Area Networks

...increasing demand for low-power wireless transceivers operating in the 2.4 GHz ISM (Industry, Scientific, Medical) band has prompted an extensive research in this... Read more

5 January, 2011
On the Potential of Fixed-Beam 60 <endeca_term>GHz</endeca_term> Network Interfaces in Mobile Devices

On the Potential of Fixed-Beam 60 GHz Network Interfaces in Mobile Devices

The small form-factor and significantly high bandwidth of 60 GHz wireless network interfaces make them an attractive technology for future bandwidth-hungry... Read more

1 January, 2011
Performance Analysis of a 60 <endeca_term>GHz</endeca_term> Near Gigabit System for WPAN Applications

Performance Analysis of a 60 GHz Near Gigabit System for WPAN Applications

A 60 GHz wireless Gigabit Ethernet (G.E.) communication system capable of near gigabit data... Read more

28 November, 2010
Depth and Rate of Fading on Fixed Wireless Channels Between 200 MHz and 2 <endeca_term>GHz</endeca_term> in Suburban Macrocell Environments

Depth and Rate of Fading on Fixed Wireless Channels Between 200 MHz and 2 GHz in Suburban Macrocell Environments

Various bands between 200 MHz and 2 GHz have recently been reallocated to multipoint fixed wireless services. The links in... Read more

18 August, 2010
Numerical and Experimental Analysis of Impedance Matched Inverted-L and Stair Inverted-L Antenna for 5 <endeca_term>GHz</endeca_term> WLAN Operation

Numerical and Experimental Analysis of Impedance Matched Inverted-L and Stair Inverted-L Antenna for 5 GHz WLAN Operation

...matched high gain Inverted-L Antenna (ILA) and stair ILA for 5 GHz Wireless Local Area Network (WLAN) by means of numerical and experimental analysis... Read more

1 August, 2010
Propagation Characteristics for a 60 <endeca_term>GHz</endeca_term> Wireless Body Area Network (WBAN

Propagation Characteristics for a 60 GHz Wireless Body Area Network (WBAN

The 60 GHz band is an unlicensed band which features a wide communication bandwidth and... Read more

1 August, 2010
A Miniaturisation Technique for a 1.57542 <endeca_term>GHz</endeca_term> GPS Patch Antenna

A Miniaturisation Technique for a 1.57542 GHz GPS Patch Antenna

The primary goal of this paper was to cause resonance, 1.57542 GHz, of a microstrip patch antenna reduced in length by a factor of... Read more

13 July, 2010
A 60 <endeca_term>Ghz</endeca_term> Analog Phase Shifter in 65 Nm Bulk CMOS Process

A 60 Ghz Analog Phase Shifter in 65 Nm Bulk CMOS Process

A 60 GHz Analog Phase Shifter in 65nm bulk CMOS process has been explored for... Read more

1 July, 2010
A Survey on Handoffs - Lessons for 60 <endeca_term>GHz</endeca_term> Based Wireless Systems

A Survey on Handoffs - Lessons for 60 GHz Based Wireless Systems

...many of these networks and systems. In the mean time the 60 GHz band has received much attention due to its 5 GHz of the... Read more

15 October, 2011
Comparison of Measured Rain Attenuation in the 12.25-<endeca_term>GHz</endeca_term> Band with Predictions by the ITU-R Model

Comparison of Measured Rain Attenuation in the 12.25-GHz Band with Predictions by the ITU-R Model

...of rain-induced attenuation in vertically polarized signals propagating at 12.25 GHz during certain rain events, which occurred in the rainy wet season of... Read more

20 July, 2011
Small Size High Isolation Wilkinson Power Splitter for 60 <endeca_term>GHz</endeca_term> Wireless Sensor Network Applications

Small Size High Isolation Wilkinson Power Splitter for 60 GHz Wireless Sensor Network Applications

...better than -21 dB within the whole band of interest (57 - 67 GHz) the output return loss is better than -21.5 dB for the... Read more

6 May, 2011

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BrownieBoy

"cites" even. Ouch!

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

...... and PDP11s too

5 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...

6 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...

8 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...

10 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...

10 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...

10 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.

12 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...

13 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

14 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

15 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....

16 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...

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

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

18 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

18 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

22 hours ago by Mike Denton via Facebook on Security on the farm: Accounts and permissions
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...

24 hours 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...

1 day ago by knapper on Windows Phone, Android take bite out of BlackBerry
JohneKerr

I think that we have been here before, shipments are not equal to sales. Correct?

1 day ago by JohneKerr on Windows Phone, Android take bite out of BlackBerry