LEADER 04227nam 2200589 450 001 9910138962903321 005 20200520144314.0 010 $a1-118-86300-3 010 $a1-118-86295-3 035 $a(CKB)2550000001189699 035 $a(EBL)1599324 035 $a(MiAaPQ)EBC1599324 035 $a(Au-PeEL)EBL1599324 035 $a(CaPaEBR)ebr10829803 035 $a(CaONFJC)MIL568624 035 $a(OCoLC)869744533 035 $a(PPN)185669573 035 $a(EXLCZ)992550000001189699 100 $a20140208h20142014 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aWireless power transmission via radiowaves /$fNaoki Shinohara 210 1$aLondon, England ;$aHoboken, New Jersey :$cISTE Ltd :$cJohn Wiley & Sons,$d2014. 210 4$dİ2014 215 $a1 online resource (254 p.) 225 0$aWaves series 300 $aDescription based upon print version of record. 311 $a1-84821-605-X 311 $a1-306-37373-5 320 $aIncludes bibliographical references and index. 327 $aCover; Title Page; Contents; Introduction; Chapter 1. History, Present and Future of WPT; 1.1. Theoretical predictions and the first trial in the 19th Century; 1.2. Rejuvenated WPT by microwaves in the 1960's; 1.3. Inductive coupling WPT projects in the 20th Century; 1.4. WPT as a game-changing technology in the 21st Century; Chapter 2. Theory of WPT; 2.1. Theoretical background; 2.2. Beam efficiency and coupling efficiency; 2.2.1. Beam efficiency of radiowaves; 2.2.2. Theoretical increase of beam efficiency; 2.2.3. Coupling efficiency at very close coupling distance; 2.3. Beam forming 327 $a2.3.1. Beam-forming theory for the phased array and its error 2.3.2. Target detecting via radiowaves; 2.4. Beam receiving; Chapter 3. Technologies of WPT; 3.1. Introduction; 3.2. Radio frequency (RF) generation - HPA using semiconductors; 3.3. RF generation - microwave tubes; 3.3.1. Magnetrons; 3.3.2. Traveling wave tube/traveling wave tube amplifier; 3.3.3. Klystron; 3.4 Beam-forming and target-detecting technologies with phased array; 3.4.1. Introduction; 3.4.2. Phased array in the 1990's; 3.4.3. Phased array in the 2000's; 3.4.4. Phased array using magnetrons; 3.4.5. Retrodirective system 327 $a3.5. RF rectifier - rectenna and tube type 3.5.1. General rectifying theory of rectenna; 3.5.2. Various rectennas I - rectifying circuits; 3.5.3. Various rectennas II - higher frequency and dual bands; 3.5.4. Various rectennas III - weak power and energy harvester; 3.5.5. Rectenna array; 3.5.6. Rectifier using vacuum tube; Chapter 4. Applications of WPT; 4.1. Introduction; 4.2. Energy harvesting; 4.3. Sensor network; 4.4. Ubiquitous power source; 4.5. MPT in a pipe; 4.6. Microwave buildings; 4.7. 2D WPT; 4.8. Wireless charging for electric vehicles; 4.9. Point-to-point WPT 327 $a4.10. WPT to moving/flying target 4.11. Solar power satellite; 4.11.1. Basic concept; 4.11.2. SPS as clean energy source of CO2-free energy and for sustainable humanosphere; 4.11.3. MPT on SPS; 4.11.4. Various SPS models; Bibliography; Index 330 $aRecent advances in Wireless Power Transmission (WPT) technologies have enabled various engineering applications with potential product implementation. WPT can be utilized to charge batteries in various pieces of equipment without the need for a wired connection. Energy can be harvested from ambient RF and microwave radiation and 1 million kW microwaves can be transmitted from space to the ground. This book covers all the theory and technologies of WPT, such as microwave generators with semi-conductors and microwave tubes, antennas, phased arrays, beam efficiency, and rectifiers... 410 0$aISTE 606 $aElectric power transmission 606 $aRadio waves 615 0$aElectric power transmission. 615 0$aRadio waves. 676 $a621.319 700 $aShinohara$b Naoki$0953716 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910138962903321 996 $aWireless power transmission via radiowaves$92156440 997 $aUNINA