uwb
RSS uwbA Multi-Radio Future? Wi-Fi, WiMAX, 3G, UWB: Complementary?
White Paper Confused by all the new wireless technologies out there? If so, then join Intel experts to decipher the alphabet soup and give you an overview of the various wireless technologies including PAN, LAN, MAN and WAN. [03 Jul 2008]
Then There's UWB, WiMax, wOzNet...
White Paper Service providers could adopt a wireless technology called WiMax - or 802.16 - which is expected to be pushed by the likes of Intel. Imagine a beam of bandwidth that supports data-transmission rates of up to 70 megabits per second within a 30-mile... [20 Jan 2005]
Concatenated RS-Convolutional Codes for Ultrawideband Multiband-OFDM
White Paper This paper investigates the performance of concatenated Reed Solomon and convolutional (RSconvolutional) codes for UltraWideBand (UWB) MultiBand Orthogonal Frequency Division Multiplexing (MB-OFDM) systems. [11 Apr 2007]
Wireless confusion set to be tamed
News Companies working on Bluetooth and Ultrawideband (UWB) wireless networking technologies are combining their efforts, prompting hopes that the industry will become more streamlined. The Bluetooth Special Interest Group is expected to announce that... [04 May 2005]
Ultra-Wideband Technology for Short- or Medium-Range Wireless Communications
White Paper Ultra-Wideband (UWB) technology is loosely defined as any wireless transmission scheme that occupies a bandwidth of more than 25% of a center frequency, or more than 1.5 GHz. Intel Architecture Labs (IAL) is currently researching UWB technology in... [03 Jul 2008]
Coexistence Issues in Cognitive Radios Based on Ultra-Wide Bandwidth Systems
White Paper This paper discusses the basic concepts underlying Cognitive Radio (CR) and investigates the Ultra Wide Bandwidth (UWB) technology as one of the enabling transmission techniques for the implementation of CR systems. [11 Jul 2008]
Use of Cognitive Radio Techniques for OFDM Ultrawideband Coexistence With WiMax
White Paper This paper explores the issues in coexistence between Broadband Fixed Wireless Access, also know as WiMax or 802.16e, and Ultrawideband (UWB), specifically the multiband OFDM form of UWB as promoted by the WiMedia trade group. [13 Apr 2007]
MPTS002: Intel Ultrawideband Wireless Overview
White Paper This presentation provides an overview of UltraWideBand Wireless Overview (UWB) as a WPAN technology for very high bandwidth applications over short distances. It provides exposure to Intel's UWB/WUSB solutions: WiMedia MAC silicon, UWB host... [03 Jul 2008]
Ultrawideband gets on the television
Some of the first Ultrawideband (UWB) enabled consumer electronic devices were demonstrated on Tuesday at the Freescale Technology forum in Orlando, Florida. A 37-inch high definition television from Chinese company Haier was shown using an... [22 Jun 2005]
Ofcom sees £4bn ultrawideband world
In a long-awaited report published yesterday, Ofcom said it is in favour of ultrawideband (UWB) radio technology and would prefer to see it unlicensed and with the minimum amount of regulations. UWB is a novel transmission system that combines very... [14 Jan 2005]
Space-Frequency Transmit Diversity in Multiband-OFDM Systems
White Paper This paper investigates the suitability and performance of space-frequency block coded Multi-Band Orthogonal Frequency Division Multiplexing (MB-OFDM) system under UWB channel model. In the proposed MB-OFDM UWB system, the space coded symbols are... [11 Apr 2007]
Wireless standards are 'a complete and utter mess'
The proliferation of competing wireless standards risks confusing technology users and preventing such technologies from gaining mass-market acceptance, according to the Ultrawideband (UWB) Forum Speaking as part of a panel of industry experts at... [26 May 2005]
'Standards wars' threatening Ultrawideband
Professor Andy Hopper, chairman of the Cambridge University computing laboratory, has slammed communications regulator Ofcom and industry players for their attitude to Ultrawideband (UWB). He also said that some key aspects of UWB are going unheeded. [19 Apr 2005]
Convergence Analysis of Iteratively Detected Time Hopping and DS-CDMA Ultrawide Bandwidth Systems by EXIT Charts
White Paper This paper presents a novel analysis on the decoding convergence of Time Hopping (TH) and Direct Sequence (DS) Code-Division Multiple-Access (CDMA) Ultrawide Bandwidth (UWB) systems when communicating over multipath Nakagami channels. [11 Jul 2008]
Ultra wideband sees Intel and TI get friendly
News Each of the two silicon powerhouses once planned to provide its own proposed ultra wideband (UWB) standards to the Institute of Electrical and Electronics Engineers (IEEE). We are pursuing a policy of trying to take the best technical solution and... [16 Jul 2003]
