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10.1002/advs.201700098 http://scihub22266oqcxt.onion/10.1002/advs.201700098 C5604374!5604374!28932671     free     free     free Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534 Deprecated: Implicit conversion from float 211.6 to int loses precision in C:\Inetpub\vhosts\kidney.de\httpdocs\pget.php on line 534       Adv+Sci+(Weinh) 2017 ; 4 (9): ä Nephropedia Template TP {{tp|p=28932671|t=2017. Controlling Energy Radiations of Electromagnetic Waves via Frequency Coding Metamaterials |pdf=|usr=}}{{28932671}} gab.com Text Controlling Energy Radiations of Electromagnetic Waves via Frequency Coding Metamaterials JO: Adv Sci (Weinh) http://www.kidney.de/pget.php?&tw=1&pmid=28932671 #FOAvip Metamaterials are artificial structures composed of subwavelength unit cells to control electromagnetic (EM) waves. The spatial coding representation of metamaterial has the ability to describe the material in a digital way. The spatial coding metamaterials are typically constructed by unit cells that have similar shapes with fixed functionality. Here, the concept of frequency coding metamaterial is proposed, which achieves different controls of EM energy radiations with a fixed spatial coding pattern when the frequency changes. In this case, not only different phase responses of the unit cells are considered, but also different phase sensitivities are also required. Due to different frequency sensitivities of unit cells, two units with the same phase response at the initial frequency may have different phase responses at higher frequency. To describe the frequency coding property of unit cell, digitalized frequency sensitivity is proposed, in which the units are encoded with digits ?0? and ?1? to represent the low and high phase sensitivities, respectively. By this merit, two degrees of freedom, spatial coding and frequency coding, are obtained to control the EM energy radiations by a new class of frequency?spatial coding metamaterials. The above concepts and physical phenomena are confirmed by numerical simulations and experiments. Twit Text FOAVip Controlling Energy Radiations of Electromagnetic Waves via Frequency Coding Metamaterials ????Adv Sci (Weinh) http://www.kidney.de/pget.php?&tw=1&pmid=28932671 #FOAvip Twit Text # Free Paper on # # # # # LINK http://www.kidney.de/pget.php?&tw=1&pmid=28932671 #FOAvip English Wikipedia <ref>{{Cite pmid|28932671}}</ref> Controlling Energy Radiations of Electromagnetic Waves via Frequency Coding Metamaterials #MMPMID28932671 Wu H; Liu S; Wan X; Zhang L; Wang D; Li L; Cui TJ Adv Sci (Weinh) 2017[Sep]; 4 (9): ä PMID28932671show ga Metamaterials are artificial structures composed of subwavelength unit cells to control electromagnetic (EM) waves. The spatial coding representation of metamaterial has the ability to describe the material in a digital way. The spatial coding metamaterials are typically constructed by unit cells that have similar shapes with fixed functionality. Here, the concept of frequency coding metamaterial is proposed, which achieves different controls of EM energy radiations with a fixed spatial coding pattern when the frequency changes. In this case, not only different phase responses of the unit cells are considered, but also different phase sensitivities are also required. Due to different frequency sensitivities of unit cells, two units with the same phase response at the initial frequency may have different phase responses at higher frequency. To describe the frequency coding property of unit cell, digitalized frequency sensitivity is proposed, in which the units are encoded with digits ?0? and ?1? to represent the low and high phase sensitivities, respectively. By this merit, two degrees of freedom, spatial coding and frequency coding, are obtained to control the EM energy radiations by a new class of frequency?spatial coding metamaterials. The above concepts and physical phenomena are confirmed by numerical simulations and experiments. äControlling Energy Radiations of Electromagnetic Waves via Frequency C(epmc).pdf DeepDyve Pubget Overpricing