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BT explores slower ADSL in search for long-range broadband
News So far, it is only running a very limited trial involving some 10 people, all located beyond ADSL's current range. BT has also talked to some Internet service providers about the possibility of offering this 256Kbps "long-reach" broadband product...
[February 19, 2003, 16:46]
Ofcom proposes long-range 3G
News Although operators have been keen to secure it as an extension band for 3G-derived services — and may yet do so to keep rival technologies like WiMax out of the market — the nature of the frequency makes it even less of a long-range technology...
[September 20, 2007, 14:37]
Radio Propagation Model for Long-Range Wireless Sensor Networks
White Papers This paper presents a long-range node with a tested range of 13.2 km. Wireless Sensor Networks are ideal for monitoring environmental conditions, but typical nodes are limited by their short transmission range.
[April 23, 2009, 1:24]
Performance of TCP Over ABR With Long-Range Dependent VBR Background Traffic Over Terrestrial and Satellite ATM Networks
White Papers VBR carrying long-range dependent, multiplexed MPEG-2 video sources traffic is modeled. Our model of compressed video sources bears similarity to an MPEG-2 transport stream carrying video, i.e.it is long-range dependent and generates traffic in a...
[December 20, 2007, 0:01]
Long-range broadband 'will not be slower'
Talkback When they checked the line, our phone cables are more than 6Km long, so we can't have it. Hi I thought you might be interested in my sad tale of trying to get Broadband. I have watched with mounting excitement as the campaign to get our exchange...
[February 26, 2004, 9:42]
Long-range broadband 'will not be slower'
News A longer-range broadband product being developed by BT will be just as fast as its existing consumer ADSL service, contrary to earlier suggestions from the telco. This 'extended reach' ADSL is being trialled by just 10 people, but a larger trial is...
[February 24, 2003, 12:42]
Wireless Networking Over Extended Range: Technology Options for Optimizing Long Range Wireless Connectivity
White Papers WiFi, WLAN, 802.11a/b/g are all terms used in the fast growing market of Wireless Networking. This generic term covers all areas of the market where one computer is connected to another or others, using radio signals.
[June 16, 2006, 1:00]
On the Autocorrelation Structure of TCP Traffic
White Papers The statistical characteristics of network traffic - in particular the observation that it can exhibit long range dependence - have received considerable attention from the research community over the past few years.
[October 31, 2007, 0:00]
Palm plans updated PDAs and wireless devices
News Palm is planning two new organisers, a colour mid-range device and an improved version of its colour high-end m505, to follow up the long-expected launch of its wireless PDA, according to a source. The m700-series device is not expected to be...
[January 24, 2002, 16:44]
New Wi-Fi challenges 3G
News These versions of wireless networks using the Wi-Fi, or 802.11b, standard create a wireless zone of up to 12 miles long, far beyond the usual 300-foot-radius range that Wi-Fi typically achieves, Zakin said.
[September 30, 2002, 7:50]
Vodafone deploys WiMax in Malta
News Offering download speeds of up to 1Mbps, the service follows an "intensive trial period" of the long-range, high-bandwidth wireless technology. In the UK, the radio spectrum for mobile WiMax could be made available next year when Ofcom auctions...
[June 25, 2007, 8:53]
ShipHunt Professional Demo
Downloads User selectable fuel supply (many requests for this) Torpedo Payload control On screen sound controls, now with silent play 'blips' Simulator speed control with built in Auto-Detect Depth Charge range control Over 40 new crew messages...
[December 16, 2003, 7:00]
US tech research faces crisis
News Years ago, people took a long-range view to research. Much of today's most important and long-range research is moving to But that's not the case today and DARPA is no longer thinking long-range. Companies such as Cisco partner with researchers in...
[November 10, 2005, 14:55]
HP plans 16-way RISC server
News Though its new generation of servers has been long delayed, the company plans to release new mid-range models based on the UltraSparc III chip on 21 March. Hewlett-Packard plans a new mid-range Unix server, later this year -- a 16-processor machine...
[March 8, 2001, 12:11]
Mobile WiMax to hit UK mid-2007
News WiMax is a long-range wireless technology that has sometimes been described as "Wi-Fi on steroids", but which has the capacity to offer a very high-bandwidth, symmetrical alternative to both wired broadband and wireless technologies such as 3G.
[October 12, 2006, 13:05]
The Big Interview: William Webb
News The proponents of so-called 4G — and even the "long term evolution" (LTE) of 3G — claim they can provide both higher bandwidth and great range, but Webb does not think this plausible. For example, good old GSM (2G) is relatively long-range, but...
[December 12, 2006, 11:42]
Fujitsu Siemens makes long term bet on Red Hat
News Fujitsu Siemens signed an agreement with Red Hat on Thursday that allows it to preload its servers and workstations with the Linux maker's full range of enterprise applications. He explained that at the moment, Linux is usually used with Intel...
[December 18, 2003, 16:40]
How to configure a notebook review
Reviews That's not always the best move, because a less expensive, mid-range processor may actually perform almost as well and offer longer battery life than a faster, power-hungry CPU. Almost all systems, especially those sold online, are highly...
[January 16, 2006, 17:45]
Freedom4 touts WiMax as SDSL alternative
News Because WiMax is a long-range technology, its deployment will require roughly one base station per 3 to 3.5 square kilometre area in medium-density suburban areas. It also owns two 112MHz tranches of spectrum around 28GHz, which will allow high...
[October 5, 2007, 12:27]
Ultralateband disappoints Wi-Fi sniffing Bluetooth
Blog There were ideas for long-range wide area networking alongside the very short range stuff for home digital media. No actual date or details yet, alas, but can't be long now. According to bearded folkdancer Peter Judge over at Techworld, the...
[November 1, 2007, 11:20]
