GUIDE TO WIRELESS COMMUNICATIONS, 3rd Edition is designed for an entry level course in wireless data communications. The text covers the fundamentals wireless communications and provides an overview of protocols, transmission methods, and IEEE standards. GUIDE TO WIRELESS COMMUNICATIONS, 3rd Edition examines the broad range of wireless communications technologies available beginning with the basics of radio frequency and wireless data transmission and progressing to the protocols and mechanisms that every wirless network technician should understand. Key topics cover several technologies for Wireless Personal Area Networks (WPANs), Wireless Local Area Networks (WLANs), Wireless Metropolitan Area Networks (WMANs), and Wireless Wide Area Networks (WWANs) giving an overview of the most current cellular and satellite communications. Important Notice: Media content referenced within the product description or the product text may not be available in the ebook version.The 802.11e standard enables voice, audio, and video to be transmitted reliably over WLANs by supporting traffic ... This will make users unhappy with the quality of the call, and they may stop using the mobile phones. To support ... Another issue is that the cura rent 802.11 MAC protocol does not allow a device to find out ifanbsp;...
|Title||:||Guide to Wireless Communications|
|Publisher||:||Cengage Learning - 2013-01-04|