wireless system local area networks
Superfast London Olympic network gets underway
News The network will offer wide area networks, wireless local area networks, a call centre and fixed telephone infrastructure. It also has to link to the outside world and match the huge demand for pictures and information, be it to TVs, mobile phones... [31 Jul 2008]
Technology Overview: Bandwidth Versus Throughput
White Paper In very specific and unusual situations, protocols that were designed specifically for Local Area Networks (LANs) rather than for Internet usage can cause performance degradation when used in a wireless system. [10 Jul 2008]
A System Simulation of Wireless Local Area Networks Operating in the 5 GHz Band
White Paper The main difference is found in the medium access methods, where HIPERLAN/2 uses a centralized controller and IEEE 802.11a is based on competition. [03 Jul 2008]
NetMotion Mobility Link Optimizations for Wireless WANs
White Paper Unlike wireless local area networks (WLANs), the coverage area for wide area networks is normally measured in miles, not feet. A wireless wide area network (WWAN) characteristically receives and transmits data using radio signals over the initial... [03 Jul 2008]
Influence of False Congestion Alarms on Performance for Congestion Control Based on Dynamic Window Flow Mechanism in Wireless Networks
White Paper The strong drive toward ubiquitous networks through end system mobility has made it necessary to include wireless networks, such as wireless Local Area Networks (LANs) and satellite networks. Networks with wireless links suffer from significant... [03 Jul 2008]
Real Time Location and Wireless Local Area Networking: Combined Technologies for Optimizing Asset Visibility and Supply Chain Management
White Paper Wireless local area networking (WLAN) has been enabling mobile access to wired networks across multiple industries for more than ten years, becoming a critical component to inventory management applications. [03 Jul 2008]
802.11 Based Wireless Network Security
White Paper The deployment of 802.11-based Wireless Corporate Local Area Networks (LANs) is growing rapidly. It is entirely possible to deploy a secure 802.11-based wireless LAN, but a security plan MUST be designed into the system. [03 Jul 2008]
In North Carolina: Wireless Helps Fast-Growing School District Keep Pace
White Paper The district plans to use wireless for wide area network (WAN) connectivity on other multischool campuses using the Cisco Aironet 340 Series wireless bridges. This permanent connection is accomplished with Cisco Aironet 340 Series wireless bridges... [03 Jul 2008]
MAC-PHY Enhancement for 802.11b WLAN Systems Via Cross-Layering
White Paper This paper analyses the performance of a novel MAC-PHY scheme for wireless local area networks (WLAN) that makes use of distributed queues and cross-layer concepts to improve radio channel utilisation. [03 Jul 2008]
Avnet Case Study: VBrick Systems
White Paper Partnering with Cisco and other valued partners, the Avnet team engineered an extensive IP telephony solution with enhanced wireless and security features. Headquartered in Wallingford, Connecticut, VBrick Systems, Inc.provides solutions that... [03 Jul 2008]
The ABC’s of 2.4 and 5 GHz Wireless LANs
White Paper A wireless local area network (WLAN) is a flexible-data communications system implemented as an extension to or as an alternative for, a wired LAN. Much like base stations for cellular technology, WLANs use access point (AP) to provide wireless... [03 Jul 2008]
World's Largest Ambulance Service Relies on Broadbeam Seamless Network Switching for Real-Time Emergency Response
White Paper A solution was needed that would enable London Ambulance to simultaneously switch between multiple wireless wide area (WWAN) and wireless local area (WLAN) network connections. Seamless Network Switching, a key component of the Broadbeam ExpressQ... [03 Jul 2008]
Merging Voice & Data: Integrated Mobile Communications Solutions for the Hospitality Industry
White Paper Over the past decade, wireless local area networks (WLAN) and mobile computers have played an increasingly important role in the information technology solutions of enterprises and institutions. Today, engineers, system designers and field... [03 Jul 2008]
Merging Voice and Data: Hospitality Industry
White Paper Over the past decade, wireless local area networks (WLAN) and mobile computers have played an increasingly important role in the information technology solutions of enterprises and institutions. Today, engineers, system designers and field... [03 Jul 2008]
EE402B: Radio Systems and Personal Computer Networks - Wireless LANs and Bluetooth
White Paper Wireless LAN (WLAN) is a flexible data communication system, being designed and implemented as an extension or an alternative for wired LAN systems. The intention of this paper is to study the technology of Wireless Local Area Network and Bluetooth. [03 Jul 2008]
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