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$Coplanar waveguide-fed microstrip antennas: >> http://muo.cloudz.pw/download?file=coplanar+waveguide-fed+microstrip+antennas << (Download) Coplanar waveguide-fed microstrip antennas: >> http://muo.cloudz.pw/read?file=coplanar+waveguide-fed+microstrip+antennas << (Read Online) 20 Dec 2017 Request (PDF) | Coplanar Waveguide-F | A microstrip antenna fed by a coplanar waveguide is investigated using a full-wave analysis based on the method of moments in the spectral domain. The surface current density on the microstrip antenna and the field distribution in the slots of the coplanar Coplanar Waveguide-Fed Circularly Polarized. Microstrip Antenna. Chih-Yu Huang and Kin-Lu Wong. Abstract—Design of a square microstrip antenna for obtaining circular polarization (CP) radiation using a coplanar waveguide (CPW) feed is pre- sented. This CP design is achieved by insetting a slit to the boundary of the. pp. 55-70, Jan. 1988. [I31 R. A. Shore and A. D. Yaghjian, “Application of incremental length diffraction coefficients to calculate the pattern effects of the rim and surface cracks of a reflector antenna," IEEE Trans. Antennas Propagar., vol. 41, no. 1, pp. 1-11, Jan. 1993. Analysis of Coplanar Waveguide-Fed Microstrip Antennas. Abstract— Four types of coupling slots on the coplanar waveguide (CPW) are studied and their effects on resonance frequency and bandwidth of microstrip antennas are simulated by the finite-difference time domain (FDTD) method. The simulation results are explained by the near field distributions. Feeding characteristics Microstrip patch antennas have found extensive application in wireless communication system owing to their advantages such as low-profile, conformability, low-cost fabrication and ease of integration with feed-networks (He et al., 2008). Recently, a great interest in coplanar waveguide (CPW)-fed antennas has been found In this study, a new Compact Coplanar Waveguide (CPW) fed antenna is presented. The impedance matching and the radiation characteristics of this proposed structure is studied using method of moment techniques. The proposed antenna is based on CPW feed configuration with C shaped patch and two notches. 27 Feb 1991 ABSTRACT. A microstrip antenna fed by a coplanar waveguide is investigated using a full-wave analysis based on the method of moments in the spectral domain. The surface current density on the microstrip an- tenna and the field distribution in the slots of the coplanar wave- guide are represented by direction of the current. It can be seen that the current intensively flows mainly on the strip and at the cutting edge on the left and right ground (notches). DISCUSSION. Gain (dBi). 29-YAY -. 5.02 5.125.225.32 542. Frequency (GHZ). Fig. 4: Simulated gain of proposed patch antermas at different frequencies. E. J. LI. I ! - i ! . Y. Abstract: A moment method analysis of a microstrip antenna fed by an open-end coplanar waveguide is presented. The surface electric current on the microstrip antenna is represented by the entire domain basis functions, while the surface magnetic currents in the open-end slot and in the slots of the coplanar waveguide In this study, a new Compact Coplanar Waveguide (CPW) fed antenna i$