UWB ( Ultra Wideband, Ultra Wide Band, Ultrawideband, Pulse Radio, and Digital Pulse Wireless) Definition

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Jul 6, 2008

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UWB

-- 3 Vendor Reports

ALSO CALLED: Ultra Wideband, Ultra Wide Band, Ultrawideband, Pulse Radio, and Digital Pulse Wireless
DEFINITION: Ultra wideband (also known as UWB or as digital pulse wireless) is a wireless technology for transmitting large amounts of digital data over a wide spectrum of frequency bands with very low power for a short distance. Ultra wideband radio not only can carry a huge amount of data over a distance up to 230 feet at very low power (less than 0.5 milliwatts), …
Definition continues below.

Recent Vendor Reports on UWB
Your request for UWB resources returned limited or no results. The request has been expanded to include WLAN Protocols resources.

Enterprise Wireless LAN Security sponsored by Motorola, Inc. WHITE PAPER: Posted: 29 May 2008 \| Published: 01 May 2008 SUMMARY: This paper describes the security challenges network administrators face defining and implementing security mechanisms within diverse wired and wireless network environments. TOPICS: Wireless Computing \| Wireless Networks \| Wireless Security \| Wireless Systems \| WLAN \| WLAN Hardware \| WLAN Management \| WLAN Management Software \| WLAN Protocols

Wireless Site Survey Best Practices sponsored by Fluke Networks WHITE PAPER: Posted: 24 Apr 2008 \| Published: 01 Apr 2008 SUMMARY: This paper provides insight into best practices for executing wireless site surveys. TOPICS: WLAN \| WLAN Management \| WLAN Protocols

Bitpipe Research Guide: Wireless sponsored by Bitpipe RESOURCE CENTER: Posted: 30 Nov 2006 \| Published: 30 Nov 2006 SUMMARY: Wireless technology is becoming an important component of most enterprises' IT infrastructure. TOPICS: Wireless Applications Software \| Wireless Computing \| Wireless Hardware \| Wireless Industry \| Wireless Infrastructure \| Wireless Internet \| Wireless Networks \| Wireless Security \| Wireless Service Providers \| Wireless Services \| Wireless Systems \| Wireless WAN \| WLAN \| WLAN Protocols

UWB DEFINITION (continued): … but has the ability to carry signals through doors and other obstacles that tend to reflect signals at more limited bandwidths and a higher power. Ultra wideband can be compared with another short-distance wireless technology, Bluetooth, which is a standard for connecting handheld wireless devices with other similar devices and with desktop computers.

Ultra wideband broadcasts digital pulses that are timed very precisely on a carrier signal across a very wide spectrum (number of frequency channels) at the same time. Transmitter and receiver must be coordinated to …
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