Design and experimental demonstration of active RF metamaterials

@inproceedings{citeulike:2924553, abstract = {In this paper,an alternative method is proposed expand the usability of metamaterials by employing active elements to cancel losses and/or reduce dispersion. Since they can be designed in a more controllable fashion than their electrical counterparts, this work will focus on developing magnetic active particles capable of generating negative permeability metamaterials. However, the principles discussed in this paper can also be applied to obtain active electric materials.}, author = {Popa, B. I. and Cummer, S. A. }, booktitle = {Antennas and Propagation International Symposium, 2007 IEEE}, citeulike-article-id = {2924553}, doi = {http://dx.doi.org/10.1109/APS.2007.4396053}, journal = {Antennas and Propagation International Symposium, 2007 IEEE}, keywords = {active, metamaterial}, pages = {2546--2549}, posted-at = {2008-06-24 23:32:45}, priority = {2}, title = {Design and experimental demonstration of active RF metamaterials}, url = {http://dx.doi.org/10.1109/APS.2007.4396053}, year = {2007} }

TY - CONF ID - citeulike:2924553 L3 - citeulike-article-id:2924553 TI - Design and experimental demonstration of active RF metamaterials T2 - Antennas and Propagation International Symposium, 2007 IEEE JF - Antennas and Propagation International Symposium, 2007 IEEE SP - 2546 EP - 2549 N2 - In this paper,an alternative method is proposed expand the usability of metamaterials by employing active elements to cancel losses and/or reduce dispersion. Since they can be designed in a more controllable fashion than their electrical counterparts, this work will focus on developing magnetic active particles capable of generating negative permeability metamaterials. However, the principles discussed in this paper can also be applied to obtain active electric materials. KW - active KW - metamaterial AU - Popa, BI AU - Cummer, SA PY - 2007/// UR - http://dx.doi.org/10.1109/APS.2007.4396053 ER -