LEADER 05233nam 2200613Ia 450 001 9910877266503321 005 20200520144314.0 010 $a1-280-73113-3 010 $a9786610731138 010 $a0-470-06512-5 010 $a0-470-06513-3 035 $a(CKB)1000000000357054 035 $a(EBL)284357 035 $a(SSID)ssj0000272592 035 $a(PQKBManifestationID)11210294 035 $a(PQKBTitleCode)TC0000272592 035 $a(PQKBWorkID)10309567 035 $a(PQKB)11411597 035 $a(MiAaPQ)EBC284357 035 $a(OCoLC)86224748 035 $a(PPN)18894589X 035 $a(EXLCZ)991000000000357054 100 $a20061003d2007 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aWireless communications $ethe future /$fWilliam Webb 210 $aChichester, England ;$aHoboken, NJ $cJohn Wiley$dc2007 215 $a1 online resource (275 p.) 300 $aDescription based upon print version of record. 311 $a0-470-03312-6 320 $aIncludes bibliographical references and index. 327 $aWireless Communications: The Future; Contents; Preface; Acknowledgements; About the Author; 1 Predicting the Future is a Necessary Part of Business; 2 Previous Predictions have been Accurate; 2.1 Introduction; 2.2 There have been Huge Changes in the Telecoms Climate; 2.3 What we Predicted for the Period 2000-2005; 2.4 How Well did we do?; 2.5 Our Predictions for 2005-2010; 2.6 How Good do these Predictions Look Now?; 2.7 Implications for Forecasting the Future; 3 How to put Together a Forecast; 4 The Current Position; 4.1 The Value of a Good Understanding of the Starting Position 327 $a4.2 Mobile Communications4.2.1 Cellular; Introduction to Cellular [1-3]; 2G Cellular; 3G Cellular; WiMax for Mobile Applications; '4G' Cellular; Convergent Technologies; Summary for Cellular; 4.2.2 Private Mobile Radio; Introduction; Analogue Communications; Digital Communications; 4.2.3 Mobile Mesh Systems; 4.2.4 Cognitive Radio; 4.3 Fixed wireless; 4.3.1 Introduction; 4.3.2 Key Drivers for Fixed Wireless; 4.3.3 Key Competitors to Fixed Wireless; 4.3.4 Likely Success of Fixed Wireless; 4.3.5 Enlarging the Market with a Nomadic Offering; 4.3.6 The Prognosis for Fixed Wireless 327 $a4.4 Short-range Devices4.4.1 Introduction; 4.4.2 Overview of the Standards for Short-range Devices; 4.4.3 Ultra Wideband (UWB); 4.4.4 Wireless LANs [5]; 4.4.5 BlueTooth [6]; 4.4.6 DECT; 4.4.7 Zigbee; 4.4.8 RFIDs; 4.4.9 The Prognosis for Short-range Devices; 4.5 Core Networks; 4.6 Broadcasting; 4.6.1 Conventional Broadcasting; 4.6.2 Mobile Broadcasting; 4.7 Industry Structure; 4.8 Summary; 4.9 Appendix: The Role for OFDM; OFDM is Increasingly in Favour; A Quick Introduction to OFDM; Multipath: the Key Difference between OFDM and SCM; Equalisers may become too Complex to be Realisable 327 $aProblems Specific to OFDMSpecific Applications; So is OFDM the New 'Technology of Choice'?; References; 5 End User Demand; 5.1 Why What the User Wants is Critical; 5.2 How People React to New Concepts; 5.3 Changing Patterns of Spending; 5.4 What they have Today; 5.5 What they want Now; 5.6 Security, Privacy and Health Concerns; 5.7 The Handset Subsidy Problem; 5.8 In Summary; 6 Technology Progress; 6.1 Technology is a Critical Input to any Forecast; 6.2 Key Technical Fundamentals: The 'True' Laws; 6.3 Key Technical Observations: The 'Empirical' Laws; 6.3.1 Moore's Law; 6.3.2 Metcalfe's Law 327 $a6.3.3 Gilder's Law6.3.4 Cooper's Law; 6.3.5 Edholm's Law; 6.3.6 Growth in Disk Size; 6.3.7 Goodhart's Law; 6.3.8 Laws or Trends?; 6.4 Technologies on the 'Radar Screen'; 6.4.1 Technologies Enhancing the Efficiency of Transmission; Software-defined Radio; Smart Antennas; Wireless Mesh Networking; Interference Cancellation; Cognitive Radio; 6.4.2 Technologies Lowering Cost: Backhaul; 6.4.3 Technologies Enhancing Interaction with Terminals; 6.4.4 Technologies Leading to 'Artificial Intelligence'; 6.4.5 Compression Technologies; 6.5 Technology Prognosis: No Key Breakthroughs 327 $a6.6 Implications for the Future 330 $aThe definitive assessment of how wireless communications will evolve over the next 20 years. Predicting the future is an essential element for almost everyone involved in the wireless industry. Manufacturers predict the future when they decide on product lines to develop or research to undertake, operators when they buy licences and deploy networks, and academics when they set PhD topics. Wireless Communications: The Future provides a solid, clear and well-argued basis on which to make these predictions. Starting with a description of the current situation and a look a 606 $aWireless communication systems 606 $aWireless communication systems$xForecasting 615 0$aWireless communication systems. 615 0$aWireless communication systems$xForecasting. 676 $a621.384 700 $aWebb$b William$f1967-$028462 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910877266503321 996 $aWireless communications$94203875 997 $aUNINA