rectangular microstrip antennas
Input Impedance of Rectangular Microstrip Antennas on Non-Radiating Edges for Different Feed Sizes
... Microstrip antennas of different configurations like square, rectangular, circular, trapezoidal, elliptical, ...conventional antennas such as low cost, light weight, reproducibility, ease of ...
8
Comparison of Mamdani and Sugeno Fuzzy Inference System Models for Resonant Frequency Calculation of Rectangular Microstrip Antennas
... Abstract—Models based on fuzzy inference systems (FISs) for calculating the resonant frequency of rectangular microstrip antennas (MSAs) with thin and thick substrates are presented. Two types of FIS ...
24
Review of Some Investigations on Rectangular Microstrip Antennas with Embedded Slots
... for Antennas (IEEE Std 145–1983) [1] defines the antenna or aerial as “a means for radiating or receiving radio ...H-shaped-slot rectangular microstrip patch antenna resonating at a frequency of ...
8
Even Mode Network Model for Multi band and Compact Modified Rectangular Microstrip Antennas
... Similarly triple band U-slot cut stub loaded RMSA as shown in Fig. 7(a) is analyzed using MNM and even mode network model as shown in Fig. 7(b, c). For the dimensions shown in Fig. 7(a), simulated triple frequencies and ...
6
Artificial Intelligence in the Estimation of Patch Dimensions of Rectangular Microstrip Antennas
... Microstrip antennas are used in a wide range of mobile communication applications which demands multi band and/or wideband frequency operations, high power gain omni directional radiations patterns ...
8
Design and Development of Slotted Rectangular Microstrip Antennas for Hepta Band Operation
... slotted rectangular microstrip antenna is proposed for hepta band operation with notch-band ...Two rectangular slots are placed on the radiating patch from its vertical edges for providing different ...
7
An Approach to Equivalent Circuit Modeling of Rectangular Microstrip Antennas
... of microstrip antennas are determined by using optimization techniques ...resonant microstrip antennas, Kajfez devised a systematic approach to calculate the starting values of the involving ...
10
Broadband and Dual Band Modified Rectangular Microstrip Antennas
... wavelength variations. Hence the radiation pattern at first frequency is broadside whereas that at second frequency it is conical, i.e. maximum in the end-fire direction. Further to realize broadband response an ...
6
Review Paper on Modified Rectangular Shaped Microstrip Patch Antennas
... on rectangular shaped microstrip patch ...four rectangular microstrip antennas have been studied and ...reference rectangular patch which has six parallel slits of 5mmx37mm, and ...
6
Effect on Resonant Frequency for E-Plane Mutually Coupled Microstrip Antennas
... The theoretical (curve fitted) results obtained from equation (2) for rectangular microstrip antennas were compared with the measured data. One typical plot is given in Figure 7. The agreement was ...
8
Miniaturization of a PIFA Antenna for Biomedical Applications Using Artificial Neural Networks
... To tune and improve the antenna characteristics, ANNs method have been used in several papers. Using ANNs, a comparative study of neural network training is applied to adaptive beam forming of antenna arrays [10]. ANNs ...
10
Single Feed Circularly Polarized Antenna Loaded with Complementary Split Ring Resonator (CSRR)
... Abstract—In this paper, complementary split ring resonator (CSRR) based single feed rectangular microstrip antennas are designed for circular polarization. In the first antenna design, two CSRRs are ...
10
Suspended Rectangular Microstrip Antenna with Rectangular Slit
... ABSTRACT: A major disadvantage of the micro strip-patch antenna is its inherently narrow impedance bandwidth of only a couple of per cent. Intensive research is going on to develop bandwidth-enhancement techniques by ...
5
Effect of Pentagon Slot on Rectangular Microstrip Antenna
... A novel design of proposed antenna is realized by CRMA which is capable of operating for dual, triple and quad bands between 2.88GHz to 7.80GHz without change in linearly polarized radiation characteristics with broader ...
6
Design of Reconfigurable Multiple Elements Microstrip Rectangular Linear Array Antenna
... 10. Medeiros, C., A. Castela, J. Costa, and C. Fernandes, “Evaluation of modelling accuracy of reconfigurable patch antennas,” ConfTele, Vol. 1, 13–16, Peniche, Portugal, May 2007. 11. Pringle, L. N., P. H. Harms, ...
15
Comparative analysis of rectangular and triangular cylindrical microstrip patch antenna
... of rectangular and triangular cylindrical microstrip patch ...cylindrical rectangular and triangular microstrip patch ...cylindrical microstrip elements to realize the desired resonant ...
5
Rectangular Microstrip Patch Antennas with Defected Ground Structure using Double I Slot for Mobile Applications
... analyzing rectangular microstrip ...the microstrip antenna by two slots of width (W) and height (h), separated by a low-impedance transmission line of length ...The microstrip is essentially a ...
5
Flexible Rectangular Microstrip Patch Antenna with circular and rectangular slots
... For the design purpose jeans material having thickness of 3.2 mm was taken which is having a relative permeability of 1.7. The design of the proposed rectangular microstrip patch antenna with four circular ...
7
Microstrip Patch Antenna
... of microstrip patch antennas which aimed at exploiting its numerous advantages have led to diversified applications and to the establishment of the topic as a separate entity within the broad field of ...
24
DUAL T SLOTTED RECTANGULAR MICROSTRIP PATCH ANTENNA FOR WLAN/WIMAX APPLICATIONS
... of microstrip antenna is one of the important features that restrict its wide ...of rectangular microstrip antenna is enhanced by T slot ...proposed microstrip patch antenna is analyzed by ...
6