Preface |
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1 Applications of the characteristic mode theory to antenna design |
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1 | (34) |
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1 | (5) |
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1 | (1) |
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1.1.2 Characteristic mode theory |
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1 | (5) |
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1.2 Antenna design examples using the characteristic mode theory |
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6 | (25) |
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1.2.1 Circularly polarized antennas |
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7 | (4) |
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11 | (1) |
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1.2.3 Chassis-based MIMO antennas |
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12 | (3) |
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1.2.4 Bandwidth enhancement of platform-based antennas |
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15 | (16) |
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31 | (1) |
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32 | (3) |
2 Design of antennas mounted on complex platforms using the characteristic mode (CM) and characteristic basis (CB) function methods |
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35 | (42) |
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35 | (2) |
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2.2 TCM approach to designing antennas for mobile phone platforms |
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37 | (5) |
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2.3 Characteristic basis method for locating antennas on mobile phone platforms |
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42 | (3) |
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2.4 Placement of multiple antennas on a complex platform |
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45 | (7) |
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45 | (5) |
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50 | (2) |
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2.5 Illustrative examples |
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52 | (10) |
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2.5.1 Four microstrip patch antennas on an FR4 substrate |
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52 | (3) |
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2.5.2 Topside of a ship excited by monopoles |
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55 | (2) |
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2.5.3 Four PIFA antennas on FR4 substrate |
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57 | (1) |
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2.5.4 Chassis excited by six dipoles |
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58 | (4) |
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62 | (1) |
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63 | (1) |
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64 | (10) |
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Appendix A1 Characteristic modes and bases |
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64 | (9) |
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A1.1 Generation of characteristic modes (CMs) |
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64 | (1) |
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64 | (9) |
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73 | (5) |
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A2.1 TCM analysis of mobile phone antenna and antenna-plus-platform |
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73 | (1) |
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74 | (3) |
3 Wideband L-probe patch antenna |
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77 | (32) |
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77 | (1) |
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3.2 Basic characteristics |
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78 | (13) |
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3.2.1 L-probe feeding mechanism |
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78 | (5) |
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3.2.2 M-probe feeding mechanism |
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83 | (8) |
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91 | (6) |
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3.3.1 Performance with different Ph |
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91 | (2) |
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3.3.2 Performance with different aspect ratio |
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93 | (4) |
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3.4 Development of L-probe and M-probe fed patch antenna |
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97 | (6) |
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3.4.1 Circular polarization |
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97 | (1) |
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98 | (1) |
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99 | (1) |
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3.4.4 Conformal ground plane |
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99 | (1) |
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3.4.5 Printed circuit board |
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100 | (1) |
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3.4.6 Fusion of the L-probe and M-probe in antenna design |
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100 | (3) |
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103 | (1) |
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103 | (6) |
4 Advancements in MIMO antenna systems |
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109 | (20) |
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109 | (1) |
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4.2 MIMO antenna system performance metrics |
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110 | (5) |
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4.3 Major MIMO antenna system design challenges |
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115 | (1) |
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4.4 MIMO antenna system examples |
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116 | (6) |
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4.4.1 Mobile phones and handheld devices |
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116 | (3) |
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4.4.2 Cognitive radio front-ends |
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119 | (1) |
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4.4.3 USB dongle MIMO implementations |
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120 | (1) |
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4.4.4 Wireless access point MIMO implementations |
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121 | (1) |
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4.5 MIMO antenna solutions for 5G-enabled systems |
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122 | (1) |
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4.5.1 Mobile terminal 5G solutions |
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122 | (1) |
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4.5.2 Base station 5G solutions |
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122 | (1) |
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123 | (1) |
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124 | (5) |
5 Reconfigurable leaky-wave antennas |
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129 | (42) |
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129 | (1) |
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130 | (2) |
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5.2.1 Basic operating principle |
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130 | (1) |
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5.2.2 Classification of LWAs |
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131 | (1) |
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5.3 Passive frequency-scanning LWA structures |
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132 | (6) |
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5.3.1 One-dimensional (1-D) Fabry-Perot LWA |
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132 | (3) |
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5.3.2 Composite right/left-handed transmission line and LWA |
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135 | (2) |
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5.3.3 Half-width microstrip LWA |
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137 | (1) |
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138 | (11) |
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5.4.1 1-D FP-reconfigurable LWAs |
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138 | (8) |
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5.4.2 Two-dimensional (2-D) FP-reconfigurable LWA |
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146 | (3) |
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149 | (18) |
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5.5.1 CRLH-based reconfigurable LWA |
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152 | (4) |
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5.5.2 Reconfigurable half-width microstrip LWA |
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156 | (11) |
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167 | (1) |
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168 | (3) |
6 Reconfigurable high-gain antennas for wireless communications |
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171 | (32) |
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171 | (1) |
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6.2 Reconfigurable array antennas |
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172 | (10) |
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6.3 Reconfigurable PRS antennas |
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182 | (15) |
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6.3.1 Frequency-reconfigurable PRS antenna |
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182 | (1) |
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6.3.2 Pattern-reconfigurable PRS antenna |
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183 | (6) |
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6.3.3 Polarization-reconfigurable PRS antenna |
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189 | (8) |
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197 | (1) |
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197 | (6) |
7 Microfluidically reconfigurable antennas |
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203 | (40) |
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203 | (2) |
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7.2 Fabrication and actuation techniques |
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205 | (5) |
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7.3 Flexible and stretchable liquid metal antennas |
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210 | (3) |
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7.4 Frequency-reconfigurable liquid metal antennas |
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213 | (7) |
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7.5 Reconfigurable antennas using dielectric liquids |
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220 | (4) |
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7.6 Beam-steerable liquid metal antennas |
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224 | (3) |
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7.7 Reconfigurable antennas using microfluidically repositionable metallized plates |
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227 | (9) |
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236 | (1) |
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237 | (6) |
8 Flexible and wearable antennas |
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243 | (36) |
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243 | (3) |
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8.2 Wearable antennas for biomedical applications |
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246 | (1) |
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8.3 AMC-based flexible wearable antennas |
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247 | (2) |
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8.4 Inkjet-printed wearable antennas |
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249 | (1) |
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8.5 Textile-based wearable antennas |
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250 | (21) |
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8.5.1 Single-and multi-layer multi-Bowtie conformal antennas |
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250 | (3) |
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8.5.2 Dielectric resonator antennas for wearable application |
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253 | (2) |
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8.5.3 Wearable artistic antennas for WLAN-band |
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255 | (16) |
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271 | (8) |
9 Wearable technology and mobile platform for wearable antennas for human health monitoring |
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279 | (72) |
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280 | (2) |
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9.2 Smart textile for health monitoring |
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282 | (4) |
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9.3 Electrical signals from the brain and heart |
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286 | (5) |
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9.4 Cardiovascular anatomy and electrophysiology |
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291 | (7) |
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9.4.1 The dipole theory for ECG |
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294 | (2) |
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9.4.2 Derivation of ECG from dipole vector |
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296 | (2) |
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9.5 Monitoring and diagnosis: neurological signal measurements |
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298 | (4) |
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9.6 Monitoring and diagnosis: cardiological signal measurements of diagnostic value |
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302 | (5) |
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307 | (4) |
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9.8 Neurological disorder monitoring by wearable wireless nano-bio-textile sensors |
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311 | (16) |
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9.9 Cardiovascular health monitoring |
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327 | (10) |
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328 | (1) |
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9.9.2 ECG signal acquisition |
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329 | (8) |
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9.10 Biofeedback system for therapeutics |
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337 | (3) |
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340 | (1) |
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341 | (10) |
10 Meta-atoms and artificially engineered materials for antenna applications |
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351 | (56) |
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351 | (2) |
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10.2 Lens designs using MTMs |
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353 | (2) |
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10.3 Lens design using RO |
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355 | (1) |
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10.4 3D-Printing technique |
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356 | (1) |
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10.5 Design of artificially engineered materials |
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357 | (5) |
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10.5.1 Designing higher-permittivity materials from low-permittivity COTS material: method-1 |
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358 | (1) |
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10.5.2 Designing higher-permittivity materials from low-permittivity COTS material: method-2 |
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359 | (1) |
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10.5.3 Designing lower-permittivity materials from high-permittivity COTS material |
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360 | (1) |
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10.5.4 Designing lower-permittivity materials from high-permittivity 3D-printing material |
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360 | (2) |
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10.6 Different lens designs |
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362 | (22) |
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362 | (9) |
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371 | (6) |
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377 | (4) |
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10.6.4 Comparison of DaD and ABS lenses |
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381 | (3) |
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384 | (2) |
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10.8 Metal-only reflectarray antenna designs using metasurfaces |
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386 | (8) |
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10.9 Performance enhancement of antenna and array antennas using metasurface superstrates |
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394 | (8) |
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394 | (4) |
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398 | (4) |
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402 | (1) |
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402 | (5) |
11 Microwave antennas based on metamaterials and metasurfaces |
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407 | (38) |
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11.1 GRIN MTM lens antennas |
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408 | (17) |
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11.1.1 MTM flat lens antenna |
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408 | (11) |
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11.1.2 MTM curved lens antennas |
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419 | (6) |
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11.2 MTM antennas using transformation optics |
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425 | (11) |
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11.2.1 MTM flattened reflectors |
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427 | (4) |
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11.2.2 MTM flattened convex and hyperbolic lenses |
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431 | (3) |
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11.2.3 MTM Luneburg lens with flattened focal surface |
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434 | (2) |
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11.3 Metasurface antennas |
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436 | (4) |
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11.3.1 Holographic metasurfaces for beam scanning |
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438 | (1) |
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11.3.2 Spoof SPP radiations |
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438 | (1) |
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11.3.3 Coding metasurfaces |
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439 | (1) |
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440 | (5) |
12 Metamaterial-based zero-phase-shift-line loop antennas |
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445 | (38) |
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445 | (1) |
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12.2 State-of-the-art ZPSL loop antennas |
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446 | (1) |
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12.3 Modeling of zero-phase-shift-line structure |
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447 | (9) |
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12.3.1 Dispersion analysis of zero-phase-shift-line structure |
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447 | (5) |
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452 | (4) |
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12.4 Design and applications |
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456 | (21) |
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12.4.1 Electrically large zero-phase-shift-line loop antennas for UHF near-field RF1D readers |
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456 | (14) |
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12.4.2 Horizontally polarized omnidirectional antenna for WLAN access points |
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470 | (2) |
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12.4.3 CP omnidirectional antenna for UHF far-field RFID readers |
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472 | (5) |
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477 | (1) |
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478 | (5) |
Index |
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