Design and fabrication of a reconfigurable mems-based antenna thesis by miguel angel galicia martinez in partial fulfillment of the requirements. Zhang, chunna, reconfigurable rf front end components for multi-radio platform applications phd diss including working on reconfigurable antenna work. Ii approval name: xu han degree: master of applied science title of thesis: analysis of reconfigurable antenna with moving parasitic elements. Lopez-lara, e 2009, reconfigurable photonic antennas, doctor of philosophy thesis application/pdf reconfigurable antennas. Antenna element pattern reconfigurability in adaptive arrays by reconfigurable antennas in an adaptive array setting 43 reconfigurable pattern. In this thesis three different frequency reconfigurable microstrip patch antenna has been proposed for cognitive radio system the design and simulation of the proposed antennas are d one in cst (computer simulation technology) microwave simulation software.
Designing of reconfigurable multiband antenna for wlan application sarfraz hussain & jibran khan this report is on hand as a piece of the thesis. Reconfigurable antennas for adaptive mimo communication systems we propose in this thesis, the use of reconfigurable antennas that adaptively change. University of south carolina scholar commons theses and dissertations 1-1-2013 ultrawideband (uwb) and reconfigurable antennas - new concepts for. The american university in cairo school of sciences and engineering a thesis submitted to sensing and reconfigurable antenna structures (b. Frequency reconfigurable log-periodic antenna design muhammad faizal bin ismail a thesis submitted in fulfilment of. The lack of references on nonlinearity issue faced in reconfigurable antennas has motivated the work described in this thesis the nonlinear behaviour is caused by active switches introduced on the radiating structure of the reconfigurable antennas.
Chapter-2 reconfigurable microstrip antennas 21 introduction reconfigurability, when used in the context of antennas, is the capacity to. A 77 ghz reconfigurable micromachined microstrip antenna array by ismail ali hamieh a thesis submitted to the faculty of graduate studies through electrical and computer engineering. Existing antenna systems are limited to some applications so it is important to design a single reconfigurable antenna for multiple applications five different reconfigurable printed antennas for different applications are designed during the study of this thesis in the first design an antenna for frequency reconfigurable applications is designed. A reconfigurable antenna array integrated with rf switches date: november 10, 2013 source: universiti teknologi mara (uitm) summary: the recent rapid development of wireless communication systems has created a strong need for the development of new antenna structures.
Iii) altering the structure of antenna – physically reconfigurable iv) smart materials such as using ferrites and liquid crystals – substrate characteristics reconfigurable a pictorial representation is shown in fig 6 fig 6: implementation of reconfigurable antennas  advantages of using reconfigurable antennas  are summarized below 1. Dual frequency reconfigurable reflectarray antenna of split ring elements with rf mems switches a thesis submitted to the graduate school of natural and applied sciences. Design of reconfigurable microstrip filtering antenna ηέبϗا θϸοبϋ ώϧ θϝϸϛβϣا φئاβμϣا ϥاήάμηبب ϶ئاϲϯ φλβϧ ϧϸϩπλ.
Reconfigurable antennas have been a reconfigurable microwave semiconductor plasma antenna phd thesis reconfigurable microwave semiconductor plasma antenna. Reconfigurable antenna laboratory the team thesis project: thesis project: reconfigurable reflectarrays for satellite applications. Impact of reconfigurable antennas on interference alignment rohit bahl a thesis in telecommunications and networking presented to the faculties of the university of pennsylvania in partial.
Reconfigurability enables us to accommodate more than one service using the same antenna this thesis presents the analysis and design of new reconfigurable stacked (msas) of operating frequencies in the range of (2-5) ghz the first new antenna is composed of two layers. M s thesis: a frequency reconfigurable slot antenna with conductive microfluidic switching mechanism ms thesis: a compound reconfigurable antenna.
Full-wave analyses of nano-electromechanical systems integrated multifunctional reconfigurable antennas by xiaoyan yuan a thesis submitted in partial ful llment. Reconfigurable dielectric resonator antennas jason desjardins a thesis submitted to the faculty of graduate and postdoctoral studies in. Design and implementation of compact reconfigurable antennas for uwb and wlan applications approved by: dr manos m tentzeris, advisor dr john d cressler. This thesis describes development of a miniature reconfigurable antenna and optimization of a dual tuned birdcage coil the design goals for the miniature reconfigurable antennas are resonance center frequency of 244 ghz, bandwidth of 24 ghz - 248 ghz, size of 08 cm x 12 cm, radiation efficiency of 70%, pattern correlation coefficient of 03 and.