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This paper presents a software-only implementation of an
...COFDM). This paper presents a modeling and simulation of OFDM based on
An adequate wireless network plan is needed to replace the traditional wired LANs. A full coverage WLAN offers the... Read more
15 September, 2011Wireless mesh networks aim to provide high-bandwidth broadband connections to a large community and thus, should be able... Read more
20 January, 2011...solutions for the IEEE 802.11 Medium Access Control (MAC) layer and
...for different modulations. In this paper, the authors first simulate a simplified
...paper is to simulate a modified PHYsical layer (PHY) based on the
...Requirements-Device: iPad2, iPad-OS:iOS 4.3.5-Network:Wi-Fi(
...Access Control) layer throughput with DCF (Distributed Coordination Function) protocol in the
...randomness inherent to wireless channels. They study a channel model for the
...optimal power distribution to a given subcarrier set. Design examples consistent with
...standard has increased bandwidth and wireless coverage area than its predecessors, the
...Strength Indicators (RSSI). The development in this paper is based on an
@191706> *their* own Mac Thank you for picking up the errant spelling :) @apexwm > Mac OS X for Intel machines is supposed to run in VirtualBox...
1 hour ago by Jake Rayson on xTreme Triple Booting: Linux, Mac & Windows
I'm imagining Batman-style sonar imaging that will detect the cat and Lego bricks in the dark - I'm going to be disappointed aren't I?
1 hour ago by archerthom on Indoor navigation coming to a mobile near you soon May I quote Horace Dediu, who runs the consultancy Asmyco who has repeatedly observed that mobile phone companies that fall into loss – even once...
2 hours ago by unlockworldwide on RIM to lay off 2,000 on 1 June, says report It is useful for their lifes,and also this matters are important for networking students.
5 hours ago by NarayanaIyyappan on IPv6 security: Plan now and quiz vendors yeah! all we want free software
7 hours ago by DarkDown on Stallman: Free software battling for hearts and mindsJust gimme a map to the fridge. :D
23 hours ago by Jack Strain via Facebook on Indoor navigation coming to a mobile near you soon do You know that? it can install 4G Ram. So i buy 4g and install It work! I can run call of duty 4,6,7 [Modern war... 1,2,3] Call of duty 1 was...
1 day ago by Sungwoo on Loose Ends - Upgrading the Aspire One 522 2. Bad idea. Making up patch cables loses you your commission from the cable supplier. 3. If you tidy up, other people can understand where the...
2 days ago by itsajob on Ten IT jobs to save up for those rare lullsIs this classic FUD? One thing I would definitely have notice is a Mozilla threat to stop supporting GNU/Linux.
2 days ago by Paul Smyth via Facebook on Firefox rapid release improves Fedora Linux I agree with the previous commenter wholeheartedly. I couldn't say it better myself. This is very 'Big Brother'. And while I agree with protecting...
2 days ago by UnderINK on European e-identity plan to be unveiled this month
Nice to see that Turing's idea of a general purpose computer doing once-hardware-powered tasks in software is now universal ;-) Mary
2 days ago by Simon Bisson and Mary Branscombe on Software with everythingseriously now. I've only bothered to read a small bit of the comments. do me and the rest of the world a favour. stop saying it does not work or...
2 days ago by Jason Burchell via Facebook on Music industry negotiating over 24-bit downloadsRead about it and weep, John Donahoe ... In addition to Visa’s V.me, there is now MasterCard’s PayPass digital wallet soon to arrive; another...
3 days ago by Philip Charles Cohen via Facebook on PayPal takes phone-based payments to the high street
Leslie Satenstein : Where have you ever seen Mozilla even mention this? Firefox is the most popular browser in the GNU/Linux OS, so I don't see...
3 days ago by apexwm on Firefox rapid release improves Fedora Linux SHleG: Do you remember building a clockwork scorpion kit (I'm pretty sure I have a photo of it somewhere) — I think it was called something like...
3 days ago by songmaster on Software with everythingGood I love Yahoo! Their search engine is getting better than Google as of late. I find more of what I want on the first page, and usually within...
3 days ago by Chris Wortman via Facebook on Linux Mint 13 ramps up for KDE release openhgs has made the point for Windows 8 multiple monitors without realising it! With Windows 7 you have to switch the mouse and so your focus...
3 days ago by PatrickG on Windows 8 could speed multi-monitor uptakeMozilla has threatened to stop supporting Linux. I guess that UBUNTU is going with another browser. I indicated that if Mozilla stops supporting...
3 days ago by Leslie Satenstein via Facebook on Firefox rapid release improves Fedora LinuxMuch as I abhor Microsoft's licensing practices, this is almost certainly down to purchasing IT equipment via 3rd party consultants - you get the...
3 days ago by Andy Bolstridge via Facebook on 6 million wasted licences and £1,200 PCs: welcome to government IT
@openhgs Windows users have had multiple desktops since Linus started writing Linux. They just haven't shipped as standard because not enough...
4 days ago by Jack Schofield on Windows 8 could speed multi-monitor uptake
This paper highlights how ArcSight Interactive Discovery gives you an unprecedented understanding of cyberthreats through powerful visual... Read more
To stop advanced and targeted threats, organisations need not just protection against exploits, but also contextual awareness and the ability to inspect and block... Read more
Web seminars or webinars can be interactive and engaging, just like having every person in the same room, and this white paper outlines how they can benefit your... Read more
