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IEEE Transactions on Antennas and Propagation | 2012

Polya Elements With Application to Antennas, Thin Absorbers and Filters

Yunhong Liu; Seunghwan Yoon; Javier Rodriguez De Luis; Franco De Flaviis; Nicolaos G. Alexopoulos

This article introduces the 2-D Polya fractal and its evolution into the modified Polya curve (MPC). The MPC is assigned a linewidth, which, together with the MPC order and shaping factor, provides optimization parameters for specific device applications. The MPCs are selected to generate useful shapes that fit within a chosen triangular envelope. These are applied as basis elements and are employed to organize families of polygonal shapes that may be used to design antennas, frequency-selective surfaces, metamaterials, ultrathin absorbers, and filters. MPCs may also be modified for implementation in 3-D geometries.


Archive | 2014

Integrated antenna for wireless communications and wireless charging

Alireza Mahanfar; Javier Rodriguez De Luis; Benjamin Shewan; Rod G. Fleck


Archive | 2014

ELECTRONIC DEVICE COMPONENTS AS ANTENNAS

Alireza Mahanfar; Nil Apaydin; Javier Rodriguez De Luis; Rod G. Fleck; Benjamin Shewan


Archive | 2014

DUAL BAND WLAN COUPLED RADIATOR ANTENNA

Javier Rodriguez De Luis; Alireza Mahanfar; Benjamin Shewan


Archive | 2014

Slot antenna integrated into a resonant cavity of an electronic device case

Nil Apaydin; Paul M. O'Brien; Javier Rodriguez De Luis; Ben Shewan; Alireza Mahanfar; Sidharath Jain


Archive | 2017

ANTENNA FOR ELECTRONIC DEVICE

Alireza Mahanfar; Gregorio Tellez; Benjamin Shewan; Javier Rodriguez De Luis; Gregory Kim Justice; Vinod L. Hingorani


Archive | 2014

MULTIBAND ANTENNA USING DEVICE METAL FEATURES AS PART OF THE RADIATOR

Javier Rodriguez De Luis; Alireza Mahanfar; Benjamin Shewan; Stanley Yu Tao Ng


Archive | 2012

Reconfigurable multiband antenna decoupling networks

Javier Rodriguez De Luis; Alireza Mahanfar; Benjamin Shewan; Stanley Yu Tao Ng


Archive | 2012

RECONFIGURABLE MONOPOLE ANTENNA FOR WIRELESS COMMUNICATIONS

Javier Rodriguez De Luis; Alireza Mahanfar; Benjamin Shewan


Archive | 2012

Multiband monopole antenna built into decorative trim of a mobile device

Benjamin Shewan; Javier Rodriguez De Luis; Alireza Mahanfar

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