Reconfigurable and tunable radio frequency (RF) and microwave (MW) components have
become exciting topics for many researchers and design engineers in recent years …

The upcoming standards of wireless communications result in additional and more stringent
requirements for antennas in mobile phones. In this paper, we present a …

This letter presents a new concept for frequency-reconfigurable antennas. The concept
involves a multiport antenna, whose elements are mutually coupled. By properly weighting …

Antenna prototypes based on a simple capacitive coupling element (CCE) on a compact
smartphone chassis are presented. This versatile antenna structure is easily modifiable with …

A dual-feed shared-radiator metal-frame full-screen mobile phone antenna is proposed for
the global positioning system (GPS) L5 band and the long-term evolution (LTE) bands in this …

An inherently non‐resonant capacitive coupling element antenna for mobile handsets is
presented. The compact antenna includes a simple coupling element with a novel multi …

Using the metrics of channel capacity and multiplexing efficiency, the adaptive impedance
matching (AIM) performances of two multiple-input multiple-output (MIMO) terminals with …

In this letter, it is shown how the behavior of a capacitive coupling element (CCE)-based
mobile terminal antenna can be modeled at the UHF band as a combination of the separate …

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Lee 7,205,944 B2 4/2007 Lee 7,274,340 B2 9, 2007 OZden et al. 7,345,634 B2 3/2008 …

This paper proposes a possible implementation of a compact printed monopole antenna,
useful to operate in UMTS and WLAN bands. In order to accomplish that, a miniaturization …