Essays about: "Microstrip phase array antenna"

Found 3 essays containing the words Microstrip phase array antenna.

  1. 1. Simulation of Phased Arrays with Rectangular Microstrip Patches on Photonic Crystal Substrates

    University essay from Institutionen för datavetenskap, fysik och matematik, DFM

    Author : Asim Akhtar; Hassan Mateen Alahi; Moeed Sehnan; [2012]
    Keywords : Phased arrays antenna on photonic crystal;

    Abstract : This thesis describes the investigation of photonic crystals as a substrate in microstrip phased array antennas. Alumina with a relative dielectric constant of 9.6 is used as substrate to obtain miniaturization of the components in the high-frequency range. READ MORE

  3. 2. Design and Simulation of Microstrip Phase Array Antenna using ADS

    University essay from Institutionen för datavetenskap, fysik och matematik, DFM

    Author : Muhammad Kamran Khattak; Osama Siddique; Waqar Ahmed; [2011]
    Keywords : Microstrip phase array antenna; Circular patch antenna; ADS Momentum;

    Abstract : The aim of this project is to design a microstrip phase array antenna in ADS (Advance Design System) Momentum. The resonant frequency of which is 10 GHz. Two circular patches with a radius of 5.83 mm each are used in designing the array antenna. READ MORE

  4. 3. System and Method for Passive Radiative RFID Tag Positioning in Realtime for both Elevation and Azimuth Directions

    University essay from KTH/Kommunikationssystem, CoS

    Author : Mahyar Modaresi; [2010]
    Keywords : radio-frequency identification; RFID; wireless positioning; phase-comparison monopulse; UHF band; Microstrip Yagi-Uda antenna; antenna array; human-computer interaction; RFID pen; mouse cursor; RFID security model;

    Abstract : In this thesis, design and realization of a system which enables precise positioning of RFID tags in both azimuth and elevation angles is explained. The positioning is based on measuring the phase difference between four Yagi antennas placed in two arrays. READ MORE