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whitepaper Wireless LANs (WLANs) introduce new levels of flexibility into enterprise networks, but they also carry a price tag for the cost associated with keeping enterprises secure and safe from a new category of security threats - whether or not they...
[11 May 2008]
whitepaper The Nortel Wireless LAN 2300 Series enables mobile communications. Hotel Schloss Velden in Austria is one of Europe's most respected hotels. Originally a summer residence built in 1603, it was converted into a hotel in the 19th century and offers...
[11 May 2008]
whitepaper This paper describes how best practices for wireless LAN security help businesses meet compliance requirements for the Payment Card Industry (PCI) data security standard. Wireless LANs are a core component of most corporate network infrastructure.
[10 May 2008]
whitepaper When preparing to conduct a site survey for a Cisco wireless LAN (WLAN) installation, follow the Cisco network design methodology. Cisco's Prepare, Plan, Design, Implement, Operate and Optimize (PPDIOO) addresses the network in a phased approach.
[05 May 2008]
whitepaper Managing a network that includes VoIP and Wi-Fi means more than just learning the black magic that makes each technology work. It also means learning how each technology causes the other to get a little blacker and a little more magical.
[30 Apr 2008]
whitepaper This case study describes the migration to Cisco IOS Software of Cisco IT's internal wireless LANs within the Cisco network, a leading-edge enterprise environment that is one of the largest and most complex in the world.
[11 Apr 2008]
whitepaper Radio interference remains a core concern among Wireless LAN (WLAN) users, network administrators, and operations staff alike. After all, the potential for interference is a fact of life in the unlicensed bands where WLANs operate, and, even worse...
[11 Apr 2008]
whitepaper Municipal wireless networks based on wireless LAN technology have received much attention in the press lately. Understanding the technology basics as well as application possibilities for an outdoor municipal wireless LAN will help city and IT...
[11 Apr 2008]
whitepaper This paper provides best-practice information to interested parties for designing and implementing wireless LAN (WLAN) security in networks utilizing elements of the Cisco SAFE Blueprint for network security.
[10 Apr 2008]
whitepaper In this paper, a robust and efficient frame detection and symbol timing synchronization technique suitable for IEEE 802.11a wireless LAN system is proposed. The proposed method does frame detection using a threshold comparison mechanism and...
[10 Apr 2008]
whitepaper For wireless Local Area Network (LAN) the standards have chosen orthogonal frequency division multiplex (OFDM) as modulation scheme. This paper presents the implementation aspects of an OFDM based wireless LAN modem together with adaptive loading...
[10 Apr 2008]
whitepaper This white paper is a guide to leverage WLAN (wireless local area network) and discover ways to help employees work smarter, more naturally, and more effectively. This white paper picks up after WLAN is up and running; it illustrates the value of...
[10 Apr 2008]
whitepaper The combination of multiple-input multiple-output (MIMO) signal processing with orthogonal frequency division multiplexing (OFDM) is regarded as a promising solution for enhancing the data rates of next-generation wireless communication systems...
[10 Apr 2008]
whitepaper Wireless networks based on the IEEE 802.11 family of standards are becoming increasingly common. This paper describes a set of measurement tools for troubleshooting and securing a set of geographically overlapping wireless networks in...
[10 Apr 2008]
whitepaper The combination of Multiple-Input Multiple-Output (MIMO) signal processing with Orthogonal Frequency Division Multiplexing (OFDM) is regarded as a promising solution for enhancing the data rates of next generation wireless communication systems...
[10 Apr 2008]
whitepaper This application note covers basics of building-to-building (LAN-to-LAN) connectivity for enterprise customers with optical wireless as the primary bridge. Optical wireless is an alternative to fiber, radio frequency and T1 lines.
[10 Apr 2008]
whitepaper Chantry Networks BeaconWorks is the first wireless-LAN product line designed for large-scale, enterprise- and carrier-class, mission-critical deployments. Such installations place special demands upon network management systems, and the need for a...
[10 Apr 2008]
whitepaper This helpful primer on the basics of wireless LAN technology for the enterprise environment addresses the emergence of IEEE 802.11b as the standard for the both corporate and home wireless markets. Examine channel requirements and read an analysis...
[10 Apr 2008]
whitepaper Multiuser orthogonal frequency division multiplexing (MU-OFDM) is a promising technique for achieving high downlink capacities in future cellular and wireless LAN systems. The sum capacity of MU-OFDM is maximized when each subchannel is assigned to...
[10 Apr 2008]
whitepaper It has been adopted for various standards include the 802.11a wireless LAN standard. Furthermore, since spatial diversity is the ultimate way to increase system capacity in bandwidth-cautious wireless applications, the SVD antenna-array processing...
[10 Apr 2008]
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