To estimate the moisture in an entire arbitrarily shaped workpiece, an automatic system
should continuously sense moisture at all points of the workpiece. This paper proposes a …

With the development of telecommunications and its applications, the design of compact
antennas with high performances becomes a great necessity. Among the important …

In this communication, a simple design technique is proposed to enhance gain of a
conventional microstrip patch antenna which improves the antenna performance for Global …

In this paper, a new design of 2× 2 array antenna with harmonic suppression using defected
ground structure (DGS) and spurline has been developed to suppress the undesired signals …

This paper presents a simple compact circular polarization passive patch antenna array with
low profile and good axial ratio, which operate for the L-band frequency of 1.35 GHz. The …

Wireless communication is one of the most crucial technologies to build up a smart global
society on the earth. An antenna is the fundamental element of that communication system …