Wireless LAN (WLAN)

  • Understanding 802.11n wireless antennas

    Learn how 802.11n wireless antennas have been improved to increase network footprint, available bandwidth and resilience to problems that crippled older 802.11a/b/g access points, and how improved speed and capacity is made possible using techniques...  Continue Reading

  • Voice over wireless LAN deployment requires constant maintenance

    Voice over wireless LAN (VoWLAN) deployment, unlike wired networks, is susceptible to changes external to the network itself -- which may affect coverage and call quality -- and therefore requires constant maintenance. In this tip, learn how to ...  Continue Reading

  • Wireless LAN performance

    This tech tip looks at the often-tricky endeavor of benchmarking the performance of wireless LANs. We examine the key issues and what to look out for, and then explore a recommended practice for efficiently and effectively measuring the performance ...  Continue Reading

  • Upcoming wireless standards promise managed WLANs

    Widespread deployment of wireless networks has created problems in office buildings, apartments and shopping areas, where multiple wireless networks share the air. It is anticipated that the problem of network overlap will get worse as more and more...  Continue Reading