Voice over 802.11 (Artech House Telecommunications Library) - Computer book download

Text explains how IEEE 802.11 is a scalable, secure networking solution that supports today's demanding application needs. Covers the ins and outs of the 802.11 standard, softswitch architecture and applications, related transport technology, and the economics of 802.11 and softswitch. DLC: IEEE 802.11 (Standard). Wi-Fi can further enhance your organization's productivity and savings by increasing portability and eliminating charges for PBX maintenance and for wire-line and cellular phone service.

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Wiley Ultra Wideband Wireless Communication

Learn about Ultra-wideband (UWB) transmission - the most talked about application in wireless communications.
UWB wireless communication is a revolutionary technology for transmitting large amounts of digital data over a wide spectrum of frequency bands with very low power for a short distance. This exciting new text covers the fundamental aspects of UWB wireless communications systems for short-range communications. It also focuses on more advanced information about networks and applications. Chapters include: Radio Propagation and Large Scale Variations, Pulse Propagation and Channel Modelling, MIMO (Multiple Input, Multiple Output) RF Subsystems and Ad Hoc Networks.

Focuses on UWB wireless communications rather than UWB radar, which has been covered before.
Provides long and short-term academic and technological value.
Teaches readers the fundamentals, challenges and up-to-date technical processes in this field.

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Skype For Dummies (For Dummies (Computer/Tech))

See how to use Skype for secure chats and connect SkypeOut and SkypeIN. Here's the fun and easy way (r) to understand all the hype about Skype and make this cool alternative communication system work for you! You'll get great advice about hardware, directions for downloading and installing Skype, ideas for using Skype in your business, and the lowdown on making Skype calls to people with old-fashioned phones.

Discover how to:

• Install Skype and start making calls
• Create a contacts list
• Set up voicemail and call forwarding
• Use Skype for worldwide conference calls and Skypecasting
• Enhance Skype with Bluetooth, Wi-Fi wireless, and video

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