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WIANI: Wireless Infrastructure And Ad-Hoc Network Integration
White Papers Such architecture, termed WIANI (Wireless Infrastructure and Ad-Hoc Network Integration) in this paper, is able to extend the network coverage beyond the coverage of APs. Wireless networks have been widely deployed in recent years to provide high...
[September 26, 2008, 1:21]
Mixed-Mode WLAN: The Integration Of Ad Hoc Mode With Wireless LAN Infrastructure
White Papers In the traditional IEEE 802.11 wireless LAN using infrastructure mode, all users share the same channel and all packets are forwarded by an Access Point (AP). This paper proposes to integrate the infrastructure mode and the ad hoc mode in a...
[June 16, 2006, 1:00]
Design And Evaluation Of IMesh: An Infrastructure-Mode Wireless Mesh Network
White Papers In this paper, iMesh, an infrastructure-mode 802.11-based mesh network, is designed and evaluated. In the paper, 802.11 access points double as routers making the network architecture completely transparent to mobile clients, who view the network...
[November 13, 2008, 0:21]
Building The Wireless Internet Infrastructure: From Cordless Ethernet Archipelagos To Wireless Grids
White Papers The deployment of wireless internet infrastructure stands at an important juncture. With Wi-Fi, the unlicensed spectrum experiment has to-date succeeded beyond any regulator's dreams. The immediate result and most significant aspect of this success...
[January 20, 2006, 0:01]
Critical Infrastructure: Securing Wireless Networks
White Papers In fact, wireless is rapidly becoming critical infrastructure across federal, state and local agencies for telecommuting, setting up ad-hoc remote sites, ad hoc meetings and global communications. The Department of Homeland Security priorities has...
[June 17, 2005, 3:00]
Patient Monitoring Using Infrastructure-Oriented Wireless LANs
White Papers However, there has not been much work in determining the requirements of patient monitoring and satisfying these requirements using infrastructure-oriented wireless networks. This paper derives several requirements of patient monitoring and shows...
[May 10, 2006, 1:00]
IPv6 Based Infrastructure For Wireless IP In Multi-Radio Environments With Quality Of Service Support
White Papers This paper gives an update of relevant changes of the DRiVE concept .It focuses on the system functions and network elements of the DRiVE IPv6 infrastructure and also considers the provision of Quality of Service.
[October 31, 2004, 2:00]
Performance Improvements Of Integrating Ad Hoc Operations Into Infrastructure IEEE 802.11 Wireless Local Area Networks
White Papers In the infrastructure configuration, the standard IEEE 802.11 wireless LAN employs an Access Point (AP) to forward all packets regardless of their destinations, resulting in significant system performance degradation in terms of throughput and...
[May 19, 2006, 1:00]
Network-Critical Physical Infrastructure For Enterprise Wireless LANs
White Papers Understanding the unique Network-Critical Physical Infrastructure (NCPI) requirements of WLAN equipment allows planning for a successful and cost effective deployment. Wireless LAN (WLAN) deployments can result in unexpected or unplanned power...
[October 20, 2008, 12:07]
DAIR: A Framework For Managing Enterprise Wireless Networks Using Desktop Infrastructure
White Papers This paper presents a framework for managing and troubleshooting enterprise wireless networks using desktop infrastructure. Each case in the paper shows how the DAIR framework takes advantage of the key attributes of the desktop infrastructure...
[October 28, 2008, 0:21]
An Indoors Wireless Positioning System Based On Wireless Local Area Network Infrastructure
White Papers With the increasing use of mobile computing devices such as Personal Digital Assistants (PDA), and an expansion of Wireless Local Area Networks (WLAN), there is growing interest in an indoor Wireless Positioning Systems (WPS) based on WLAN...
[August 8, 2007, 5:31]
An Intel Technology-Based Computing Infrastructure Helps A Leading Wireless Mobile Messaging Provider To Maintain Growth, Enhance Developer Productivity And Prepare For The Future
White Papers The company implemented a computing infrastructure consisting of servers based on Intel Xeon processors and client workstations based on Intel Pentium 4 processors supporting Hyper-Threading Technology.
[April 25, 2007, 1:00]
Backhaul Of Voice And Data From Mobile/Wireless Networks Over IP/Ethernet Infrastructure Provides Substantial Cost Savings For European Universities
White Papers By deploying our AXN Pseudo-Wire Gateways and Access Devices in the Radio Access Network, we were able to efficiently backhaul multiservice traffic from BTS and NodeB cell sites back to Base Station Controllers and Radio Network Controllers over...
[March 22, 2005, 23:00]
Next-Generation Wireless LAN Case Study: How Cisco Upgraded Its WLAN Infrastructure
White Papers The Cisco Next-Generation WLAN program, which began in May 2006, will evolve Cisco IT's existing indoor wireless network infrastructure into a more available, stable, and secure network. The challenge for Cisco IT was to continue providing a global...
[January 11, 2008, 0:01]
Wireless Application Protocol: Public Key Infrastructure Definition
White Papers The Wireless Application Protocol (WAP) is a result of continuous work to define an industry-wide specification for developing applications that operate over wireless communication networks. The wireless market is growing very quickly, and reaching...
[November 19, 2004, 2:00]
Building Next-Generation Wireless Network Infrastructure With Modular Building Blocks: Improving Competitiveness And Profitability In A Challenging Environment
White Papers Technologies and markets are evolving rapidly in the wireless arena, making it tough for telecommunications equipment manufacturers (TEMs) and service providers to keep pace with growing customer expectations.
[November 29, 2005, 0:00]
Bandwidth Provisioning In Infrastructure-Based Wireless Networks Employing Directional Antennas
White Papers Motivated by the widespread proliferation of wireless networks employing directional antennas, the paper study the problem of provisioning bandwidth in such networks. Given a set of subscribers and one or more access points possessing directional...
[August 10, 2007, 11:08]
Architecture And Scheduling Algorithm For A Multi-Channel Wireless Infrastructure Network With Diversity Management Layer
White Papers 802.11a protocol provides 12 non-overlapping frequency bands, but the common wireless LAN usually only uses one channel. This paper proposes a "super" Wi-Fi network architecture, which uses the multiple non-overlapping channels simultaneously to...
[January 11, 2006, 0:01]
ATCA For Wireless Infrastructure
White Papers As wireless carriers prepare their networks for soaring minutes-of-use, fixed/mobile convergence, and the new wave of rapid-fire service creation enabled by IMS, they are looking to equipment vendors to provide the next generation of high...
[January 5, 2006, 23:00]
Experiences Using A Dual Wireless Technology Infrastructure To Support Ad-Hoc Multiplayer Games
White Papers Multiplayer games for mobile wireless devices are becoming increasingly popular. Many modern devices such as PDAs or mobile telephones are equipped with Bluetooth interfaces. Bluetooth facilitates the formation of ad-hoc networks thus enabling...
[October 18, 2005, 3:00]
