Abstract in this work, we investigate a printed single-band classic meander line reconfigurable antenna with truncated patch and a back coupled square ground plane with the aim to accomplish frequency as well as pattern reconfigurability operation in 2-3 ghz frequency bands for climate radar framework. Antenna & high frequency research centre 2015-7 folded meander line antenna for wireless m-bus in the vhf and uhf bands abraham loutridis dublin institute of technology matthias john trinity college dublin, matthias [email protected] max ammann dublin institute of technology, [email protected] follow this. I am designing a meander line antenna using cst, the antenna is simply a monopole , the ground plane is on the top of substrate and i want to connect the antenna with ground plane in hfss i used lumped port and it works fine , when i tried to do it in cst , with same dimensions , using discrete port it didn't work can any. A novel uwb bandpass filter topology with broad stopband re- jection is proposed the experiment filter has 122% 3-db band- width, less than 15 db in- band insert losses, the variation of group delay less than 02 ns, and a wide stopband bandwidth with 17 db attenuation up to 20 ghz the design method is that the. In this paper, a compact tri-band asymmetric coplanar strip (acs)-fed meander- line antenna for wireless communications is proposed two inverted-l-shaped resonators are added to a simple meandered radiator for standard tri-band operation parametric studies indicate that operating frequencies of the. Accurate and efficient modeling of meander-line polarizers a meander-line polarizer is a passive broadband device used to convert the polarization properties of a wave when designed properly, the polarizer permits a linear polarized antenna to propagate circular polarization without any significant. Abstract in this paper, the meander line antenna which operates at 25 ghz was designed and analyzed the tool named high frequency structure simulator was used for design and simulate antenna the antenna was designed on a rogers ultralam 1250 (tm) substrate with dielectric constant with.
The design of an effective meander-line antenna for rfid purposes requires balancing geometrical characteristics with the microchip impedance therefore, there is an issue of optimization in determining the antenna parameters for best performance the antenna is analyzed by a method of moments. Abstract acompact, planar, dual-band meander-line monopole antenna that operates in frequency range of 2400-2480 5150-5350, and 5725-5825 ghz was designed, fabricated, and characterized theoretical analysis based on the antenna theory was conducted to obtain the optimum characteristics. Meander line antenna is the most usage of antenna that use in design of the applications such as rfid and wlan the objective of paper is to design a meander line antenna for wlan application that is 24 ghz has been achieved using artificial magnetic conductor for good efficiency and bandwidth keywords: mla. Design of the artificial magnetic conductors with meander line elements: reduction in the first and second resonant frequencies welyson t s yang f and rahmat-samii y 2003 reflection phase characterizations of the ebg ground plane for low profile wire antenna applications ieee trans antennas.
Abstract—radio frequency identification (rfid) technology is increasingly being used to uniquely identify objects an important component of rfid systems is the design of the antenna - which usually takes the form of a compacted meander line this task becomes an optimisation problem as different designs will have. Abstract: we present an antenna-in-package system integrated with a meander line antenna based on low temperature co-fired ceramic (ltcc) technology the proposed system employs a meander line patch antenna, a packaging layer, and a laminated multi-chip module (mcm) for integration of integrated circuit (ic). Design a meander line antenna for wlan application that is 24 ghz has been achieved the meander line microstrip antenna has been designed, constructed, and measured the microstrip element is quarter wavelength at the design frequency the properties of antenna like return loss, bandwidth and radiation.
Design and analysis of a multilayer meander line circular polarization selective structure ericsson on multiple layers of stacked meander line sheets arranged closely after each other the structure depend on the application, and on parameters of the full reflector antenna system such as the ratio of. Abstract: this paper describe properties and design of single element meander line antenna meander line antenna (mla) is electrically small antennathe meander line antenna is slow wave circuit which consists vertical and horizontal lines uniformly space and connected each other mla are widely used in applications. See research image: meander line antenna meander line from publication: lumped circuit model analysis of meander line antennas on researchgate, the professional network for scientists. In this paper, the synthesis of a triple-band planar antenna working in the gsm ( 900 and 1800 mhz) and umts frequency bands is presented as reference geometry, a hybrid pre-fractal shape has been adopted by integrating a sierpinski and a meander-line structure the synthesis of the antenna has.
Abstract— lte is a standard for wireless data communications technology and an evolution of the gsm/umts standards meander line antenna (mla) is the most usage of antenna that use in lte this paper proposes an electrically two type of small-size antenna that is based on the meander antenna structure that. Abstract—a slotted meander line printed monopole antenna for low frequency applications of 878 mhz is presented the novelty of the design is obtained by evaluating numerous slots and meander line that produces a new structure of double e-shaped meander line antenna backed by a defected partial. In a word, the main objective is to characterize tradeoffs and identify which antenna provides the best compromise among volume, bandwidth and efficiency meander line antenna is the most usage of antenna that use in design of the applications such as rfid and wlan the objective of paper is to design a meander line. Abstract- meander line antenna (mla) is an electrically small antenna which poses several performance related issues such as narrow bandwidth, high vswr, low gain and high cross polarization levels this paper describe the design ,simulation and development of meander line microstrip antenna at wireless band, the.
Hf meander-‐line antenna simulations and investigations for nvis on a hmmv chad m gardner spawar 7100 applied research and development phone: 843-‐218-‐2270 (u) [email protected] (s) [email protected] introduction meander-‐line antennas (mla) have been in use for many. Skycross' antenna solutions are based on patented meander line antenna technology that allows engineers to design high performance, multi-mode, multi- frequency antennas that can be hidden inside a mobile casing, have a very low radiation profile, and offer much better gain characteristics over existing solutions. Abstract: this paper focuses on the design, simulation and evaluation of the meander-line antenna geometry one standard meander-line antenna and other one non-standard meander antennas have been studied these printed antennas are discussed with the goal of identifying which is suitable for use in a.
Device is based onto a meander line antenna able to change its shape and consequently its radiation performances depending on the expe- rienced deformation a parametric analysis will show that it is pos- sible to shape the sensitivity and the dynamic range of the rfid strain sensor by a proper choice of few geometrical. Text antenna based on meander line for rfid integrated circuit transponders g m cipullo, h x araujo, i r s casella, and c e capovilla abstract—in this work, a text antenna based on a meander- shape dipole structure is proposed the use of text antennas can bring interesting technological advantages in terms of. Advanced design system (ads) the meander line antenna is of size 10292 mm is designed in uhf (ultra high frequency) band using flexible polyester substrate with a dielectric constant of 35 the antenna is resonating at a frequency of 8625 mhz with a return loss of -39133 db keywords: rfid, eirp, epc, uhf.