LEADER 03571nam a2200433Ii 4500 001 991003244849707536 006 m d 007 cr cn||||||||| 008 070806s2006 enk s 000 0 eng d 020 $a9780750678933 020 $a0750678933 035 $ab13654548-39ule_inst 037 $a110025:110073$bElsevier Science & Technology$nhttp://www.sciencedirect.com 040 $aOPELS$cOPELS 049 $aTEFA 082 04$a621.384$222 245 00$aUltra wideband systems$h[electronic resource] :$btechnologies and applications /$cedited by Roberto Aiello and Anuj Batra. 260 $aBoston, Mass. ;$aLondon :$bNewnes,$c2006. 300 $axvi, 323 p. 490 0 $aCommunications engineering series 504 $aIncludes bibliographical references and index. 505 0 $aIntroduction; History of UWB Communication Systems; UWB Spectrum and Regulations; Interference and co-existence; UWB wireless channel; UWB antennas for commercial communication applications; Impulse Radio; Direct Sequence; Multi-band; Spectral Keying; OFDM; Transceivers Architecture; Industry Standards; Commercial Applications; Role of UWB in the Wireless Industry. 520 $aUltra wideband technology turns the radio spectrum available to wireless applications from a country road into a high-speed ten lane super freeway, and the destination is the future of wireless technology. UWB is a huge leap forward because it offers wide bandwidth with little interference, allowing multiple UWB signals to share a single channel. This multi-author volume, compiled under the guidance of Dr. Roberto Aiello, introduces the theory and concepts behind ultra wideband (UWB) systems as well as their applications. Authors include those involved in creating the UWB standards, researchers, and applications specialists. This book has been broken down into three parts: introduction to UWB, different techniques available, and applications. Within these sections topics covered are UWB spectrum and regulations, UWB channels, modulation techniques, antennas, signal propagation, and UWB transceiver architectures. This book has all the information RF/wireless engineers will need to understand this burgeoning technology. *An all-star list of contributors covers the subject more authoritatively than any single author could *Discusses U.S. and international ultra wideband regulations *Includes material on antenna systems and signal propagation at ultra wideband frequencies. 533 $aElectronic reproduction.$bAmsterdam :$cElsevier Science & Technology,$d2007.$nMode of access: World Wide Web.$nSystem requirements: Web browser.$nTitle from title screen (viewed on Aug. 2, 2007).$nAccess may be restricted to users at subscribing institutions. 650 0$aBroadband communication systems. 650 0$aUltra-wideband devices. 650 0$aWireless communication systems. 655 7$aElectronic books.$2local 700 1 $aAiello, Roberto. 700 1 $aBatra, Anuj. 776 1 $cOriginal$z9780750678933$z0750678933$w(DLC) 2006280494$w(OCoLC)69732687 856 40$3Referex$uhttp://www.sciencedirect.com/science/book/9780750678933$zAn electronic book accessible through the World Wide Web; click for information 856 42$zPublisher description$uhttp://catdir.loc.gov/catdir/enhancements/fy0665/2006280494-d.html 907 $a.b13654548$b24-02-22$c24-01-08 912 $a991003244849707536 994 $aC0$bTEF 996 $aUltra wideband systems$91212807 997 $aUNISALENTO 998 $ale029$b24-01-08$cm$dm $e-$feng$genk$h0$i0