LEADER 05607nam 2200673 450 001 9910780931203321 005 20230125215309.0 010 $a1-60783-968-7 035 $a(CKB)2550000000002639 035 $a(EBL)946548 035 $a(OCoLC)796382991 035 $a(SSID)ssj0000340874 035 $a(PQKBManifestationID)11294090 035 $a(PQKBTitleCode)TC0000340874 035 $a(PQKBWorkID)10388874 035 $a(PQKB)11080760 035 $a(Au-PeEL)EBL946548 035 $a(CaPaEBR)ebr10358993 035 $a(CaBNVSL)mat09100282 035 $a(IEEE)9100282 035 $a(MiAaPQ)EBC946548 035 $a(EXLCZ)992550000000002639 100 $a20200729d2009 uy 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aNew horizons in mobile and wireless communications$hVol. 1$iRadio interfaces /$fRamjee Prasad, Albena Mihovska, editors 210 1$aBoston :$cArtech House,$dİ2009. 210 2$a[Piscataqay, New Jersey] :$cIEEE Xplore,$d[2009] 215 $a1 online resource (466 p.) 225 1 $aMobile communication series 300 $aDescription based upon print version of record. 311 $a1-60783-967-9 320 $aIncludes bibliographical references and index. 327 $aNew Horizons in Mobile and Wireless Communications Volume 1 Radio Interfaces; Contents; Preface; Acknowledgments; Chapter 1 Introduction; 1.1 Mobile and Wireless Systems for Next Generation; 1.1.1 Overview of Mobile and Wireless Communication Systems; 1.1.2 Evolution and Migration Toward Next Generation Mobile Communication Systems; 1.1.3 Radio Systems Planning and Optimization; 1.2 Challenges and Requirements for Radio Interface Design; 1.2.1 Technical Requirements; 1.2.2 Enabling Technologies; 1.2.3 Market Requirements and Services 327 $a1.3 Research and Standardization Activities Toward New Radio Interfaces1.3.1 European-Funded Research Activities; 1.3.2 Other Activities; 1.4 Preview of the Book; References; Chapter 2 Spectrum-Efficient Radio Interface Technologies; 2.1 Introduction; 2.1.1 Radio Interfaces for Ubiquitous Communications; 2.1.2 OFDM-Based Radio Interfaces in the Scope of Next Generation Systems; 2.1.3 Coexistence and Spectrum Sharing; 2.1.4 Opportunities for Secondary Spectrum Use; 2.1.5 Multiband Transmissions; 2.2 Radio Interfaces Optimized for PANs; 2.2.1 Scenarios and Radio Propagation Models for PANs 327 $a2.2.2 Increased Capacity and Throughput for a MIMO UWB System2.3 Accurate Channel Modeling for Adaptive and Scalable Air Interfaces; 2.3.1 Existing MIMO Channel Models; 2.3.2 Channel Modeling; 2.3.3 Simulation of Radio Systems; 2.3.4 Classifying Channel Characteristics; 2.3.5 General Descriptions of Basic Channel Models; 2.4 Conclusions; References; Chapter 3 Coding and Modulation; 3.1 Introduction; 3.1.1 Analysis and Design of Coding Algorithms for Next Generation Systems; 3.1.2 Analysis and Design of Modulation Schemes for Next Generation Systems; 3.2 Design of Multiuser Space-Time Codes 327 $a3.2.1 Characterization of the Error Event Regions3.2.2 Code Design Criteria; 3.2.3 Multiuser MIMO Downlink Space-Time Block Coded Transmission Scheme; 3.3 Advanced Modulation and Coding Techniques; 3.3.1 Modulation and Coding Schemes with DTBCs; 3.3.2 Quasicyclic Block LDPC Codes; 3.3.3 Low-Rate Convolutional Codes for Broadcast Information; 3.4 Conclusions; References; Chapter 4 Multiple-Access Schemes; 4.1 Introduction; 4.1.1 Selection Criteria for a Multiple-Access Scheme; 4.1.2 Single-Carrier Versus Multicarrier Schemes; 4.2 Analysis of TDMA/OFDMA for an IMT-A Candidate System 327 $a4.2.1 Key Design Aspects4.2.2 Performance Modeling and Evaluation; 4.3 Conclusions; References; Chapter 5 Smart Antennas and Related Technologies; 5.1 Introduction; 5.1.1 Multiple-Antenna Methods and Techniques; 5.1.2 Benefits of Multiple Transmission Schemes; 5.1.3 Summary of Multiple-Antenna Methods; 5.1.4 Spatial Modes; 5.2 Downlink Capacity Enhancement of IEEE 802.11a/g; 5.2.1 Space and Time Diversity in the OBAN Scenario; 5.2.2 Downlink Beamforming Under EIRP Constraints in WLAN OFDM Systems 327 $a5.2.3 Downlink Capacity Enhancement of IEEE 802.11a/g Using SDMA with a Multiple-Antenna Access Point 330 3 $aBased on cutting-edge research projects in the field, this book (part of a comprehensive 4-volume series) provides the latest details and covers the most impactful aspects of mobile, wireless, and broadband communications development. This book present key systems and enabling technologies in a clear and accessible manner, offering you a detailed roadmap the future evolution of next generation communications. Drawing upon the insights of leading experts in the field, each of the four volumes in this series is dedicated to an area of critical importance, including Radio Interfaces; Networks, Services and Applications; Reconfigurability; and Ad Hoc Networks.$cPublisher abstract. 410 0$aArtech House mobile communications series. 517 3 $aRadio interfaces 606 $aWireless communication systems 606 $aMobile communication systems 615 0$aWireless communication systems. 615 0$aMobile communication systems. 676 $a621.382 701 $aPrasad$b Ramjee$0534854 701 $aMihovska$b Albena$01483248 801 0$bCaBNVSL 801 1$bCaBNVSL 801 2$bCaBNVSL 906 $aBOOK 912 $a9910780931203321 996 $aNew horizons in mobile and wireless communications$93701261 997 $aUNINA