A DESIGN OF COMPACT RADIAL LINE SLOT ARRAY (RLSA) ANTENNAS FOR WI-FI MARKET NEEDS

A Reconfigurable Radial Line Slot Array Antenna for WiMAX Application

Two design methods for Radial Line Slot Antennas with arbitrary or beam pattern

Two design procedures for Radial Line Slot Antennas (RLSAs) with circular polarization and either maximum gain or an arbitrary shaped pattern are proposed. Firstly, a method to design a RLSA with any desired pattern is presented. It is based on an optimization algorithm and some measures to ensure its fast convergence and stability need to be taken. Secondly, a fast technique to calculate the l...

Radial Line Slot Antennas Fed by a Rectangular Waveguide through a Crossed Slot

Design and Study of Compact and Wideband Microstrip U-Slot Patch Antenna for Wi-Max Application

Microstrip patch antennas are strong candidates for use in many wireless communication applications. This paper proposes the use of a patch antenna with U-shaped slot to achieve wideband application with very low return loss. The objective of this paper is to design, construct and fabricate microstrip antennas suitable for Wi-Max application that centred at frequency 5.25GHz. The antenna must o...

Novel Wi-Fi Antenna Design and Measurement

A high performance monopole antenna fabricated using a folded wire line and metal patch as radiator is presented. A prototype of the proposed monopole antenna with a compact area size is implemented, and the multi-band WLAN antenna shows a wide operating bandwidth of about 530MHz and 3400MHz for low band and high band, bandwidth, making it easy to cover the IEEE 802.11a, IEEE 802.11b, IEEE 802....