[PDF] Top 20 Design of Microstrip Patch Antenna with Defected Ground Structure for Ultra Wide Band (UWB) Application

... bandwidth is improved. The length and width of stub is 5.0mm × 5.5mm and 10.5mm × 15.5mm Rectangular patch and feed have been introduced to increase the excitation of resonant modes. Result of return loss plots ... See full document

... The structure used for ground is defected ground ...proposed antenna is to implement DGS structure to enhance the bandwidth of the designed ...antenna. Microstrip ... See full document

... dual band applications circular shaped slot is etched within circular radiating patch and an elliptical shaped slot is etched in the ground plane as defected ground structure to ... See full document

... the design of a dual-band microstrip patch antenna (MSA) for dual frequency operation using Defected Ground Structure ...the ground plane in order to tune ... See full document

... and ultra-wideband antennas that can support a higher data rate (that has to be transmitted or ...surfaces. Microstrip patch antennas satisfy these properties and are therefore a preferred choice as ... See full document

... globe. Ultra-Wideband (UWB) technology has merits such as low cost, less complex, and supports very high data ...frequency band with an effective isotropic radiated power level less than ...for ... See full document

... provides wide bandwidth at the fundamental operating ...offers ground at the same layer. Antenna is designed for ...This design emphasizes on introduction of DGS. Defected Ground ... See full document

... technology, ultra-wideband (UWB) technology is being reinvented with many promising modern applications since the Federal Commission (FCC) released the spectrum from ...communication application in ... See full document

... to design an antenna efficiently working in this range. A microstrip antenna is widely used for this purpose because of its light weight, robustness, low cost of production and low profile ... See full document

... spiral band gap, we may generate good operational characteristics at all required bands of frequencies with small cross polarization, hence stagger- ed multiband resonant frequencies are generated to create ... See full document

... is defected ground structure. The ground has been reduced from all the sides with a pie (  ) at the centre of the ...designed structure is to implement DGS structure to reduce ... See full document

... proposed UWB antenna. The antenna is fabricated on an inexpensive dielectric material FR-4 substrate with dielectric constant of ...radiating patch and microstrip feed line are printed ... See full document

... microsrip antenna designs [19-21], which provides many good performances such as size reduction (resonant frequency lower), impedance bandwidth enhancement (quality factor lower) and gain ...broadband ... See full document

... triple-band microstrip patch antenna with defect in the ground ...plane. Defected ground structure perturbs the current distribution of ground plane and ... See full document

... Rectangular microstrip patch antenna (RMPA) is designed in order to obtain the required parameter responses at 2 ...proposed antenna is excited through the microstrip feed line which is ... See full document

... Microstrip patch antennas have been a topic of intense investigation over the last two decades, due to their several advantages and better prospects ...Moreover, microstrip patch antennas can ... See full document

... The Microstrip patch antennas (MPA) have the advantages compared to the traditional microwave antennas such as low profile, light weight low ...The ultra-wideband (UWB) frequency ranges from ... See full document

... of UWB technology has played a very crucial role in wireless communication systems to meet the ever-increasing demands of large bandwidth and high data transmission rate with low power consumption and little ... See full document

... basic band pass element to construct a compact UWB filter in multi-layer ...structure. Ultra wide band response characteristics are achieved using enhanced coupling between the ... See full document

... easy design, light in weight, reduction in size, compatibility with microwave, millimeter-wave integrated circuits, low production cost [1] and easy fabrication of microstrip ...size, wide impedance ... See full document