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Delay Tolerant Applications For Low Bandwidth And Intermittently Connected Users: The AAQUA Experience
White Papers But these users face problems of low bandwidth and intermittent Internet connectivity. The solution is based on heterogeneous database synchronization which involves only a small synchronization payload ensuring an efficient use of available...
[September 19, 2008, 1:01]
Separated High-Bandwidth And Low-Latency Communication In The Cluster Interconnect Clint
White Papers To avoid the tradeoff between throughput and latency, the cluster interconnect Clint has a segregated architecture that provides two physically separate transmission channels: a bulk channel optimized for high-bandwidth traffic and a quick channel...
[August 28, 2004, 3:00]
A Unified Header Compression Framework For Low-Bandwidth Links
White Papers Compressing protocol headers has traditionally been an attractive way of conserving bandwidth over low-speed links, including those in wireless systems. However, despite the growth in recent years in the number of end-to-end protocols beyond TCP/IP...
[April 18, 2007, 1:00]
Military Messaging Over Low Bandwidth Networks
White Papers Military Messages often need to be transferred over low bandwidth networks such as HF radio and other "Constrained communication channels". The two military specifications which have evolved to deal with such a messaging environment are the CCEB...
[January 7, 2008, 0:01]
Cooperative Exploration With Multiple Robots Using Low Bandwidth Communication
White Papers In this context it is assumed that the robots have only a low bandwidth communication link. This paper considers the problem of exploring an unknown environment with a team of mobile robots. The key problem to be solved in this context is to decide...
[July 8, 2008, 1:01]
Modeling The Impact Of Delay Spikes On TCP Performance On A Low Bandwidth GPRS Wireless Link
White Papers The goodput of a single TCP source is modelled on a low bandwidth lossless GPRS link experiencing sudden increases in RTT, i.e.delay spikes. Renewal reward theory is used to derive a straightforward expression for TCP goodput that depends on the...
[November 22, 2005, 0:00]
Stratified Round Robin: A Low Complexity Packet Scheduler With Bandwidth Fairness And Bounded Delay
White Papers This paper proposes a novel packet scheduler called Stratified Round Robin, which has low complexity, and is amenable to a simple hardware implementation. Fair queuing is a well-studied problem in modern computer networks.
[May 1, 2004, 1:03]
On-Chip MRAM As A High-Bandwidth, Low-Latency Replacement For DRAM Physical Memories
White Papers Impediments to main memory performance have traditionally been due to the divergence in processor versus memory speed and the pin bandwidth limitations of modern packaging technologies. This paper evaluates a magneto-resistive memory (MRAM)-based...
[March 30, 2005, 3:00]
CLAMP: Maximizing The Performance Of TCP Over Low Bandwidth Variable Rate Access Links
White Papers This paper presents CLAMP, a distributed algorithm to enhance the performance of TCP connections that terminate in a wireless access network. CLAMP works at a receiver to control a TCP sender by setting the TCP receiver's advertised window limit.
[October 31, 2007, 0:00]
E-Learning Tool "Dileco" For Low Internet Bandwidth And Its Application
White Papers This paper offers an overview on the advancement of features of the e-learning tool "Dileco". The main features of this tool aim to support operations, using unstable and limited Internet connection, utilizing novel solutions outlined in this paper.
[July 8, 2008, 1:01]
Performance Of TCP On Low-Bandwidth Wireless Links With Delay Spikes
White Papers This paper models the goodput of a single TCP source on a wireless link experiencing sudden increases in RTT, i.e.delay spikes. Such spikes trigger spurious timeouts that reduce the TCP goodput. Renewal reward theory is used to derive a...
[December 27, 2007, 0:01]
Microsoft Executive Circle Webcast: Delivering Information To Low Bandwidth, High Latency Locations
White Papers Software Architects has combined industry and technology knowledge to enable companies to effectively adhere to health, safety and environmental (HSE) standards by leveraging the advantages of Web-based reporting on off-shore rigs.
[January 15, 2005, 2:00]
Achieving High Throughput In Low Multiplexed, High Bandwidth, High Delay Environments
White Papers This paper explores combining ECN bits and loss feedback to achieve a high throughput connection in a high bandwidth, low multiplexed environment. In the scheme, a TCP source reacts differently on receiving an ECN than it does on inferring a packet...
[July 8, 2008, 1:01]
S.P.I.R.I.T. Public Safety Wireless White Paper
White Papers Metropolitan Police, Fire, and other emergency response agencies utilize radios and low bandwidth communication systems to transmit voice and data to mobile vehicles. The Federal Government recognized that the lack of public bandwidth was hindering...
[August 17, 2007, 10:31]
1xEV-DO Application And Content For High Speed Wireless Data
White Papers 1xEV-DO changes the wireless Internet paradigm by providing a wireless technology that enables a "wire-line equivalent" user experience (High data rates) and economics (Low cost per Megabyte).xEV-DO operators can compete on a different level; they...
[January 12, 2006, 0:01]
Convergence In Bluetooth And 802.11 Networks
White Papers Whereas Bluetooth technology has certain obvious advantages like low power consumption and reliable connection, it has a low area of operation and lower bandwidth in the order of 721 kbps.technology on the other hand, has a wider area of operation...
[May 19, 2006, 1:00]
Mobile Home Security With GPRS
White Papers Existing wireless networks have low bandwidth and hence are not capable of providing this service. The introduction of GPRS offers a number of advantages including high bandwidth and low operational cost.
[November 15, 2005, 0:00]
'Clean Up This Internet Effluent Now'
Talkback Also, in third-world countries there are ISP's who struggle to provide the bandwidth that customers pay for, but there are always "low-tech" glitches which ensure that you don't even get that bandwidth.
[May 8, 2004, 11:27]
Mobiles To Get Dreamcast-like 3D Video
News PowerVR achieves low memory bandwidth through a technique called tile-based rendering, which is now beginning to catch on in the high-performance graphics world, as a way to combat memory bottlenecks in PCs and gaming consoles.
[April 9, 2003, 16:38]
IM Gets A Brand-new Face - And It's Yours
News Blaze believes facial animation has potential for wireless applications because of its low bandwidth requirement, but is awaiting the emergence of a widely accepted platform. Unlike bandwidth-intensive video streaming techniques, IMpersona uses the...
[October 3, 2001, 10:25]
