LEADER 01890nam2 2200349 i 450 001 SUN0006398 005 20180629102452.417 010 $a88-15-06204-1$d0.00 020 $aIT$b98 6149 100 $a20020816d1997 |0itac50 ba 101 $aita 102 $aIT 105 $a|||| ||||| 200 1 $a2: L'*organizzazione costituzionale$fa cura di Giuliano Amato e Augusto Barbera$gcon la collaborazione di Carlo Fusaro 205 $a5. ed 210 $aBologna$cIl mulino$d1997 215 $a LXII, 515 p.$d24 cm 461 1$1001SUN0006400$12001 $a*Manuale di diritto pubblico$fa cura di Giuliano Amato e Augusto Barbera$gcon la collaborazione di Carlo Fusaro$v2$1205 $a5. ed$1210 $aBologna$cIl mulino$d[1997]$1215 $a3 volumi$d24 cm. 620 $dBologna$3SUNL000003 676 $a342$cDiritto costituzionale e diritto amministrativo$v22 702 1$aBarbera$b, Augusto$3SUNV003921 702 1$aAmato$b, Giuliano$3SUNV004636 702 1$aFusaro$b, Carlo$3SUNV005022 712 $aIl mulino$3SUNV000011$4650 801 $aIT$bSOL$c20181203$gRICA 912 $aSUN0006398 950 $aUFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI SCIENZE E TECNOLOGIE AMBIENTALI BIOLOGICHE E FARMACEUTICHE$d17CONS Da15/2 $e17FSA1535 20110225 $sBuono 950 $aUFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI GIURISPRUDENZA$d00CONS VIII.Ca.53 2 $e00 210600065 20020820 950 $aUFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI GIURISPRUDENZA$d00CONS VIII.Ca.53 2 bis $e00 210600078 20020820 950 $aUFFICIO DI BIBLIOTECA DEL DIPARTIMENTO DI GIURISPRUDENZA$d00CONS VIII.Ca.53 2 ter $e00 12670 20020828 996 $aOrganizzazione costituzionale$91401940 997 $aUNICAMPANIA LEADER 03985nam 2200565 450 001 9910480008403321 005 20170821170555.0 010 $a0-8218-8175-2 010 $a0-8218-4746-5 035 $a(CKB)3240000000070020 035 $a(EBL)3113237 035 $a(SSID)ssj0000629359 035 $a(PQKBManifestationID)11441099 035 $a(PQKBTitleCode)TC0000629359 035 $a(PQKBWorkID)10719228 035 $a(PQKB)11443827 035 $a(MiAaPQ)EBC3113237 035 $a(PPN)197108237 035 $a(EXLCZ)993240000000070020 100 $a20090320h20092009 uy| 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aInteractions of classical and numerical algebraic geometry $ea conference in honor of Andrew Sommese : Interactions of Classical and Numerical Algebraic Geometry, May 22-24, 2008, University of Notre Dame, Notre Dame, Indiana /$fDaniel J. Bates [and three others], editors 210 1$aProvidence, Rhode Island :$cAmerican Mathematical Society,$d[2009] 210 4$dİ2009 215 $a1 online resource (378 p.) 225 1 $aContemporary mathematics ;$v496 300 $aDescription based upon print version of record. 320 $aIncludes bibliographical references. 327 $a""Contents""; ""Preface""; ""Turning points and bifurcations for homotopies of analytic maps""; ""On a connectedness theorem of Debarre""; ""Stepsize control for path tracking""; ""A primer on Seshadri constants""; ""1. Definitions""; ""2. Basic properties""; ""3. Projective spaces""; ""4. Toric varieties""; ""5. Slope stability and Seshadri constants""; ""6. Seshadri constants on surfaces""; ""7. S-slope and fibrations by Seshadri curves""; ""8. Algebraic manifestation of Seshadri constants""; ""References""; ""A view on extending morphisms from ample divisors""; ""1. Introduction"" 327 $a""2. Background material""""3. General results""; ""4. Some convex geometry speculations""; ""5. Applications to Pd-bundles and blowing-ups""; ""6. Complete results in the three dimensional case""; ""7. Extending P1-bundles""; ""8. Fano manifolds as ample divisors""; ""9. Ascent properties""; ""Acknowledgments""; ""References""; ""Isotropic models of evolution with symmetries""; ""Special scrolls whose base curve has general moduli""; ""On varieties whose universal cover is a product of curves (with an appendix by A. J. Di Scala)"" 327 $a""Ideals of numeric realizations of configurations of lines""""The standard filtration on cohomology with compact supports with an appendix on the base change map and the Lefschetz hyperplane theorem""; ""1. Introduction""; ""2. The geometry of the standard and Leray filtrations""; ""3. Appendix: Base change and Lefschetz hyperplane theorem""; ""References""; ""A family of exceptional Stewart Gough mechanisms of genus 7""; ""Numerical computation of the dimensions of the cohomology of twists of ideal sheaves""; ""Polyhedral methods in numerical algebraic geometry"" 327 $a""Double covers of Del Pezzo manifolds and bielliptic curve sections""""Total degree vs. mixed volume""; ""Varieties swept out by Grassmanians of lines""; ""Submanifolds with ample normal bundles and a conjecture of Hartshorne""; ""A complete kinematic analysis of the SNU 3-UPU parallel robot""; ""The closedness subspace method for computing the multiplicity structure of a polynomial system"" 410 0$aContemporary mathematics (American Mathematical Society) ;$vv. 496. 606 $aGeometry, Algebraic$vCongresses 608 $aElectronic books. 615 0$aGeometry, Algebraic 676 $a516.3/5 702 $aSommese$b Andrew John 702 $aBates$b Daniel J$g(Daniel James),$f1979- 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910480008403321 996 $aInteractions of classical and numerical algebraic geometry$9783107 997 $aUNINA LEADER 06004nam 22004693 450 001 9910826019003321 005 20230629230837.0 010 $a1-63081-917-4 035 $a(CKB)5150000000654807 035 $a(MiAaPQ)EBC6877370 035 $a(Au-PeEL)EBL6877370 035 $a(OCoLC)1303087906 035 $a(EXLCZ)995150000000654807 100 $a20220207d2021 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSpectrum Wars 210 1$aNorwood :$cArtech House,$d2021. 210 4$dİ2021. 215 $a1 online resource (217 pages) 327 $aSpectrum Wars: The Rise of 5G and Beyond -- Contents -- Foreword -- Preface -- 1 Introduction: The Changing World of Spectrum -- 1.1 5G and Beyond Technologies: Their De -- 1.2 The Search for Access for Additional -- 1.2.1 Spectrum Availability Today -- 1.2.2 The Role of Technology -- 1.2.3 The Role of the Spectrum Management and Regulatory Processes -- 1.3 Next Steps -- References -- 2 The Evolving International Spectrum Regulatory Landscape -- 2.1 Overview of the ITU Spectrum Management Responsibilities -- 2.2 Overview of the International Table of Frequency Allocations and the WRC Process -- 2.3 ITU-R Leadership and Participation -- 2.4 The Negotiations -- 2.5 The Role of WRC and the Identification of Spectrum for IMT Enabling 5G -- 2.6 Thoughts for the Future -- References -- 3 The Evolving Domestic Spectrum Regulatory Landscape -- 3.1 Overview -- 3.2 The Structure of Domestic Spectrum Managers -- 3.3 Managing the Domestic Table of Frequency Allocations -- 3.4 Assigning Spectrum for Particular Uses -- 3.5 Domestic Licensing of Radio Services -- 3.6 The Role of Spectrum Harmonization and Its Importance in a 5G and Beyond World -- 3.7 Evolving Trends That Licensing Decisions in a 5G and Beyond World -- 3.7.1 Obtaining Public Policy Goals Through the Licensing Process -- 3.7.2 Limiting Incumbent Use to Enable 5G Use -- 3.7.3 Incentivizing Relocation of Incumbents -- 3.7.4 Relocation of Government Users to Free up Spectrum for 5G -- 3.8 Conclusion -- References -- 4 5G Technology Overview -- 4.1 Terrestrial Mobile Wireless Services -- 4.1.1 Use of Low, Middle, and High Frequency Bands -- 4.1.2 Small Cells -- 4.1.3 Massive MIMO -- 4.2 Terrestrial Fixed Wireless Technologies -- 4.2.1 Wi-Fi -- 4.2.2 Fixed Terrestrial Wireless Services -- 4.3 Nonterrestrial Technologies -- 4.3.1 Satellite Networks. 327 $a4.4 High Altitude Platforms and Similar Technologies -- 4.5 Conclusion -- References -- 5 Drivers of Change, Use Cases Driving 5G, Future Challenges, and the Race to Be First -- 5.1 Overview -- 5.2 Drivers of Change -- 5.3 Use Cases Driving 5G -- 5.3.1 Healthcare -- 5.3.2 Multi-User Experience -- 5.3.3 Hyperconnectivity -- 5.3.4 Business and Industrial Needs -- 5.3.5 Smart Cities and Smart Infrastructure -- 5.3.6 Autonomous Technology -- 5.4 The Main 5G Technology Adoption Challenges -- 5.5 The Race to Be First -- References -- 6 Meeting the Growing Demand for Spectrum -- 6.1 Overview -- 6.2 The Changing World of Spectrum Sharing and Efficiency -- 6.2.1 Licensed Versus Unlicensed Spectrum -- 6.2.2 Dynamic Spectrum Access -- 6.3 Public Versus Private Networks -- 6.4 Hybrid Networks and Challenges -- 6.4.1 MSS with a Terrestrial Component -- 6.4.2 NGSO and Mobile Spectrum -- 6.4.3 True Hybrid Systems -- 6.5 The Need for a Three-Dimensional Spectrum Model -- 6.6 Conclusion -- References -- 7 Enabling the Use of Additional Spectrum for 5G -- 7.1 Introduction -- 7.2 Getting Spectrum Into the Hands of Operators -- 7.2.1 Secondary Markets and Use It or Lose It -- 7.2.2 The FCC's Secondary Markets Approach -- 7.2.3 Use It or Lose It -- 7.2.4 CBRS and Other Approaches -- 7.2.5 Incentive-Based Spectrum Management -- 7.3 Access to the 28 GHz Band for 5G Terrestrial Services -- 7.4 Accessing Higher Frequency Bands (Above 30 GHz) -- 7.5 Set-Asides for Industrial/Private Networks -- 7.6 Local Licensing -- 7.7 Increasing Access to Government Spectrum by Commercial Operators -- 7.8 Regional and Subregional Harmonization and Implementation of 5G Bands -- 7.9 The Challenges of Increased Use by Satellite Systems -- 7.9.1 Blanket Licensing of User Earth Stations -- 7.9.2 Assigning Spectrum to Meet Increased NGSO Demand. 327 $a7.10 Remaining Challenges in Implementing New Spectrum Management/Assignment Regimes to Accommodate 5G and Beyond -- References -- 8 6G and Beyond -- 8.1 Introduction: 6G Status and Challenges -- 8.2 What Does 6G Look Like and What Is the Likely Impact on Spectrum Management? -- 8.3 Regulators and Spectrum Managers Must Begin Planning to Meet 6G Spectrum Needs -- 8.3.1 Technology Neutral Decisions -- 8.3.2 The Need for Use of a Three-Dimensional Spectrum Model -- 8.3.3 Continued Challenges in Sharing and Making the Most Efficient Use of the Spectrum Resource -- 8.3.4 The THz Frequency Band -- 8.3.5 Greater Accountability for Use of Spectrum -- 8.4 Nonspectrum Solutions to Connectivity: Optical and Quantum -- 8.5 Conclusion -- References -- 9 Conclusion: Challenges Ahead -- 9.1 Introduction -- 9.2 Greater Spectrum Use -- 9.3 The Protection of Incumbent Uses -- 9.4 Making Additional Spectrum Available on a Technology Neutral Basis -- 9.5 Reducing Regulatory Burdens and Fees -- 9.6 Achieving Global Harmonization -- 9.7 Competition -- 9.8 Conclusion -- References -- Glossary -- About the Author -- Index. 517 $aSpectrum Wars 606 $aRadio frequency allocation 606 $aCell phone systems 606 $a5G mobile communication systems 615 0$aRadio frequency allocation. 615 0$aCell phone systems. 615 0$a5G mobile communication systems. 676 $a384.54524 700 $aManner$b Jennifer A$01104641 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910826019003321 996 $aSpectrum Wars$93916291 997 $aUNINA