A Port and Frequency Reconfigurable MIMO Slot Antenna for WLAN Applications


A novel compact four-port reconfigurable multiple-input multiple-output (MIMO) antenna design for IEEE 802.eleven applications is proposed. In one configuration, the antenna provides four ports operating from 4.9 to five.725 GHz with isolation between antennas bigger than fourteen dB. Within the second configuration, it provides a 2-port antenna operating at two.4–two.five GHz together with another two-port antenna operating at four.nine–5.725 GHz all with isolations larger than 18 dB. The structure consists of four-slot antennas, and 2 of the slots are created reconfigurable by including MEMS switches in the slots. The antenna size is compact and occupies and is printed on FR-4 printed-circuit-board. The proposed antenna is investigated by simulation and measurement, and results include radiation patterns, S-parameters, and signal correlations and branch power ratio (BPR) between ports. These show that in typical wireless environments’ envelope, cross correlations of but 0.2 between the ports are obtained. The effect of the RF MEMS switches on the antenna performance is also addressed.

Did you like this research project?

To get this research project Guidelines, Training and Code... Click Here

PROJECT TITLE :10T SRAM Using Half-VDD Precharge and Row-Wise Dynamically Powered Read Port for Low Switching Power and Ultralow RBL Leakage - 2017ABSTRACT:We have a tendency to gift, during this paper, a replacement 10T static
PROJECT TITLE :Synthesis of Multiport Networks Using Port Decomposition Technique and its ApplicationsABSTRACT:A systematic approach to synthesize multiport ( N-port) network with desired characteristics, for a given network topology,
PROJECT TITLE :Modeling and Control for Cage Rotor Dual Mechanical Port Electric Machine—Part II: Independent Control of Two RotorsABSTRACT:Application of electric machines in the traction and transmission systems of hybrid/electric
PROJECT TITLE :Modeling and Control for Cage Rotor Dual Mechanical Port Electric Machine–Part I: Model DevelopmentABSTRACT:A replacement sort of electric machine with two free rotating rotors [dual mechanical port (DMP)] is
PROJECT TITLE :A DGFETD Port Formulation for Photoconductive Antenna AnalysisABSTRACT:A discontinuous Galerkin finite-part time-domain (DGFETD) port formulation of the coupled Maxwell's equations and Drift-Diffusion equations

Ready to Complete Your Academic MTech Project Work In Affordable Price ?

Project Enquiry