A seminal reference to electrically small antennas for today's wireless and Wi-Fi world This
book is dedicated to the challenges posed by electrically small antennas and their solutions …

An alternative approach to port decoupling and matching of arrays with tightly coupled
elements is proposed. The method is based on the inherent decoupling effect obtained by …

We investigate an innovative decoupling network for dual-band two-element closely spaced
arrays in MIMO applications. The new architecture, combining the reactive element …

A low-cost, high isolation, printed loop-antenna system for multiple-input multiple-output
(MIMO) applications in the 2.4 GHz WLAN band is presented. By feeding the orthogonal …

Cognitive radio (CR) systems, which are intended for opportunistic spectrum access over a
large portion of the mobile radio spectrum, require highly isolated and wideband multiport …

In this paper, a new and practical mode-based array concept is proposed. The key principle
of this mode-based approach is the use of orthogonal radiation modes existing in highly …

Autonomous teams of unmanned ground and air vehicles rely on networking and distributed
processing to collaborate as they jointly localize, explore, map, and learn in sometimes …

This paper introduces a procedure for multi‐objective optimisation, for compact wideband
superdirective antenna array design, using network characteristic modes. The two main …

Small arrays with closely spaced elements are analyzed with respect to the impact of mutual
coupling on gain degradation and correlation between different port patterns. In order to …

Small element spacing in compact arrays results in strong mutual coupling between array
elements. Performance degradation associated with the strong coupling can be avoided …