LEADER 04677nam 2200649Ia 450 001 9910457351203321 005 20200520144314.0 010 $a1-281-05762-2 010 $a9786611057626 010 $a0-08-055064-9 035 $a(CKB)1000000000349851 035 $a(EBL)311398 035 $a(OCoLC)476098327 035 $a(SSID)ssj0000254594 035 $a(PQKBManifestationID)11939378 035 $a(PQKBTitleCode)TC0000254594 035 $a(PQKBWorkID)10208632 035 $a(PQKB)11074260 035 $a(MiAaPQ)EBC311398 035 $a(Au-PeEL)EBL311398 035 $a(CaPaEBR)ebr10190197 035 $a(CaONFJC)MIL105762 035 $a(OCoLC)162593827 035 $a(EXLCZ)991000000000349851 100 $a20070521d2007 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 10$aSwitchmode RF power amplifiers$b[electronic resource] /$fAndrei Grebennikov and Nathan O. Sokal 210 $aBurlington, MA ;$aAmsterdam $cElsevier/Newnes$dc2007 215 $a1 online resource (443 p.) 225 0 $aCommunications engineering series Switchmode RF power amplifiers 300 $aDescription based upon print version of record. 311 $a0-7506-7962-X 320 $aIncludes bibliographical references and index. 327 $aFront Cover; Switchmode RF Power Amplifiers; Copyright Page; Table of Contents; About Andrei Grebennikov; About Nathan O. Sokal; Preface; Acknowledgments; Chapter 1: Power-Amplifier Design Principles; 1.1 Spectral-Domain Analysis; 1.2 Basic Classes of Operation: A, AB, B, and C; 1.4 High-Frequency Conduction Angle; 1.5 Nonlinear Effect of Collector Capacitance; 1.6 Push-Pull Power Amplifiers; References; Chapter 2: Class-D Power Amplifiers; 2.1 Switched-Mode Power Amplifiers with Resistive Load; 2.2 Complementary Voltage-Switching Configuration 327 $a2.3 Transformer-Coupled Voltage-Switching Configuration2.4 Symmetrical Current-Switching Configuration; 2.5 Transformer-Coupled Current-Switching Configuration; 2.6 Voltage-Switching Configuration with Reactive Load; Chapter 3: Class-F Power Amplifiers; 3.1 Biharmonic Operation Mode; 3.6 Load Networks with Lumped Elements; Chapter 4: Inverse Class F; 4.1 Biharmonic Operation Mode; 4.4 Load Networks with Lumped Elements; References; Chapter 5: Class E with Shunt Capacitance; 5.1 Effect of Detuned Resonant Circuit; 5.2 Load Network with Shunt Capacitor and Series Filter 327 $a5.3 Matching with Standard Load5.8 Load Network with Transmission Lines; 5.9 Practical RF and Microwave Class-E Power Amplifiers and Applications; References; Chapter 6: Class E with Finite dc-Feed Inductance; 6.1 Class E with One Capacitor and One Inductor; 6.2 Generalized Class-E Load Network with Finite dc-Feed Inductance; 6.7 Load Network with Transmission Lines; 6.9 Power Gain; Chapter 7: Class E with Quarter-wave Transmission Line; 7.1 Load Network with Parallel Quarter-wave Line; 7.2 Optimum Load Network Parameters; 7.4 Matching Circuit with Lumped Elements; References 327 $aChapter 8: Alternative and Mixed-Mode High-Efficiency Power Amplifiers8.2 Class-E/F Power Amplifiers; 8.4 Inverse Class-E Power Amplifiers; Chapter 9: Computer-Aided Design of Switched-Mode Power Amplifiers; 9.1 HB-PLUS Program for Half-Bridge and Full-Bridge Direct-Coupled Voltage-Switching Class-D and Class-DE Circuits; 9.4 HB-PLUS CAD Examples for Class D and Class DE; 9.5 HEPA-PLUS CAD Example for Class E; 9.7 ADS Circuit Simulator and Its Applicability to Switched-Mode Class E; Index 330 $aA majority of people now have a digital mobile device whether it be a cell phone, laptop, or blackberry. Now that we have the mobility we want it to be more versatile and dependable; RF power amplifiers accomplish just that. These amplifiers take a small input and make it stronger and larger creating a wider area of use with a more robust signal.Switching mode RF amplifiers have been theoretically possible for decades, but were largely impractical because they distort analog signals until they are unrecognizable. However, distortion is not an issue with digital signals-like those used 606 $aPower amplifiers 606 $aMicrowave amplifiers 608 $aElectronic books. 615 0$aPower amplifiers. 615 0$aMicrowave amplifiers. 676 $a621.381535 700 $aGrebennikov$b Andrei$f1956-$0725307 701 $aSokal$b Nathan O$0989606 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910457351203321 996 $aSwitchmode RF power amplifiers$92263444 997 $aUNINA LEADER 04767nam 2200625 450 001 9910786420203321 005 20200903223051.0 010 $a90-04-27464-2 024 7 $a10.1163/9789004274648 035 $a(CKB)3710000000115911 035 $a(EBL)1693773 035 $a(SSID)ssj0001305300 035 $a(PQKBManifestationID)11752142 035 $a(PQKBTitleCode)TC0001305300 035 $a(PQKBWorkID)11256708 035 $a(PQKB)11322976 035 $a(MiAaPQ)EBC1693773 035 $a(nllekb)BRILL9789004274648 035 $a(Au-PeEL)EBL1693773 035 $a(CaPaEBR)ebr10873756 035 $a(CaONFJC)MIL613064 035 $a(OCoLC)880826940 035 $a(PPN)184916585 035 $a(EXLCZ)993710000000115911 100 $a20140602h20142014 uy 0 101 0 $aeng 135 $aur|n|---||||| 181 $ctxt 182 $cc 183 $acr 200 00$aChinese research perspectives on the environment$hSpecial volume$iAnnual report on actions to address climate change (2012) /$fedited by Wang Weiguang, Zheng Guoguang, and Pan Jiauhua 210 1$aLeiden, Netherlands :$cBrill,$d2014. 210 4$dİ2014 215 $a1 online resource (295 p.) 225 0 $aChinese Research Perspectives: Environment,$x2212-7496 ;$vVolume 4 300 $aIncludes index. 311 $a90-04-27463-4 327 $tPreliminary Material -- $t1 Doha Planning for the Future?Extension of the Kyoto Protocol and Outlook for the Durban Platform /$rMou Wang , Jiahua Pan and Huishan Lian -- $t2 South-South Cooperation against Climate Change and Future Prospects /$rQingchen Chao and Pengqun Jia -- $t3 China?s Sustainable Development in a Shifting Global Context /$rYi Wang -- $t4 Distribution and Implementation of Energy Saving and Low Carbon Development Targets for the 12th Five-Year Plan /$rYing Chen -- $t5 Progress of Low-Carbon Urban Construction in China /$rGuiyang Zhuang and Chunli Wang -- $t6 Status of the Chinese Trading Scheme for Carbon Credits and Future Prospects /$rChen Hongbo , Lin Wei and Zhou Zheng -- $t7 Analysis of Synergistic Effects of Low-Carbon Actions and Climate Change Adaptive Measures /$rWenjun Wang and Yan Zheng -- $t8 Carbon Dioxide Emissions Policies and Actions of Low-Carbon Development in China?s Transport Sector /$rBofeng Cai and Xiangzhao Feng -- $t9 Demand for and Policies to Improve Low-Carbon Financing /$rJiahua Pan , Chen Hongbo , Yu Xiang and Wang Lijuan -- $t10 China?s Green Climate Fund: Innovation and Experience. A Case Study of the China Green Carbon Foundation /$rNuyun Li and Jinliang Li -- $t11 Weather Index Insurance and Commercial Applications in China /$rBuda Su , Feng Tan , Yu Fang , Thomas Fischer and Mingjin Zhan -- $t12 Development of Renewable Energy and New Energy in China and Market Prospects /$rYu Wang and Xiliang Zhang -- $t13 Development Potential for Wind and Solar Energy Resources in China /$rRong Zhu -- $t14 Meteorological Disaster Trends and Impacts in China /$rGe Gao , Shanshan Zhao and Ying Xu -- $t15 Extreme Climate Projections and Risks in China /$rXu Ying , Xu Chonghai and Feng Jing -- $t16 Coastal Cities? Adaptation to Climate Change /$rLige Cao , Buda Su , Jianqing Zhai , Marco Gemmer and Mingjin Zhan -- $tIndex. 330 $aA special volume in the Chinese Research Perspectives on the Environment series, this English-language volume is an edited collection of articles selected from the Chinese-language Annual Report on Actions to Address Climate Change (2012): Climate Finance and Low Carbon Development . This volume provides information on how China views the challenge of climate change and seeks to rectify the extraordinary confusion found in the West on China?s green energy future and its larger perspectives on this extraordinarily crucial topic. Contributors in this volume provide a bigger picture of international negotiations on climate change; discuss China?s national actions on green energy and sustainability and how national policies are implemented at the local level; and examine challenges and potential of developing green energy resources in China. 410 0$aChinese Research Perspectives$v4. 606 $aCarbon dioxide mitigation$xEconomic aspects$zChina 606 $aEconomic development$xEnvironmental aspects$zChina 615 0$aCarbon dioxide mitigation$xEconomic aspects 615 0$aEconomic development$xEnvironmental aspects 676 $a363.738745610951 702 $aWeiguang$b Wang 702 $aGuoguang$b Zheng 702 $aJiauhua$b Pan 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910786420203321 996 $aChinese research perspectives on the environment$93674222 997 $aUNINA