This book presents a comprehensive insight into the design techniques for different types of
CP antenna elements and arrays In this book, the authors address a broad range of topics …

A quarter-mode substrate integrated waveguide (QMSIW) which is the quadrant sector of a
square waveguide resonator is proposed and investigated in this paper. The QMSIW is …

A substrate integrated waveguide (SIW)-fed circularly polarized (CP) antenna array with a
broad bandwidth of axial ratio (AR) is presented for 60-GHz wireless personal area networks …

A Butler matrix-fed two-dimensional (2-D) scan linearly polarized 2× 2 microstrip ring
antenna array (MRAA) is proposed and validated in low-cost substrate integrated …

Two circular-polarized circular patch antennas which have novel feeding structures such as
a substrate integrated waveguide (SIW), a cavity-backed resonator and two different feeding …

The substrate-integrated waveguide (SIW) technology is utilized as an alternative low-cost
approach in fabricating cavity-backed patch antennas. The proposed antenna arrays …

Wideband, planar and low profile antenna array is proposed and designed for Ku band
direct broadcast from satellite reception for mobile systems. Contrary to earlier designs, the …

Two large and low-profile panel antenna arrays, used as receiving and transmitting
antennas for mobile satellite communications, are described. The receiving and transmitting …

This letter presents two different designs of circularly-polarized focused microstrip antenna
arrays working at 2.45 GHz. The two antenna arrays are designed by the method of …

Low-cost printed circuit board waveguide (PCB-WG) technology is employed to develop
new waveguide-fed microstrip antenna arrays with low profile and light weight while …