[PDF] Top 20 CPW fed Inverted U-Shape Microstrip Patch Antenna for WLAN/WiMAX Applications

... monopole antenna for WiMAX and WLAN applications is ...The antenna, which occupies a small size, is simply composed of an inverted U-shaped radiating patch with ... See full document

... (CPW)-fed patch antenna with triple wideband is presented for simultaneously satisfying Wireless Local Area Network (WLAN) and Worldwide Interoperability for Microwave Access ... See full document

... band antenna for both WiMax applications occupying ...proposed inverted-F antenna that can cover the ...GHz WLAN bands. Raj et al. [2] proposed coplanar antenna printed on ... See full document

... the microstrip antennas are especially attractive because of its low cost, low profile and ease of integration with other circuit ...The patch and the ground plane may have various geometric configurations ... See full document

... multiband antenna for multimode wireless communication system, various methods have been explored ...rectangular microstrip patch antenna with circular defected ground structure (DGS) is ... See full document

... wideband microstrip patch antenna fed by coplanar waveguide (CPW) is proposed for wireless ...rectangle shape substrate in the form of a semicircular disc. The radiating ... See full document

... in microstrip showing good results for return loss in the ...an antenna bioinspired on sugarcane leaf for being used in fourth-generation mobile communication systems (4G LTE) [3] was ... See full document

... the U-slot patch an- ...top patch going through the dielectric substrate, and the outer conductor is shorted to the metallic plate on the other side of the patch ...this U-slot ra- ... See full document

... The above-mentioned difficulties can be mitigated by using a low back lobe antenna. In the case of base station antennas array, FBR (front-back ratio) more than 20 dB is recommended in order to increase the ... See full document

... The patch is fed by a probe coaxial (50 ) which is easy to fabricate and has spurious radiation ...radiating patch, while the outer conductor extends from ground up to ... See full document

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... of microstrip antenna elements is presented, with emphasis on theoretical and practical design techniques and material used, as previous study have been proved that material used play significant role in ... See full document

... rectangular patch antenna λ / 8 fed by coaxial probe with the transmission line method ...this antenna is around the frequency of ...Keywords: Patch antenna, Wireless ... See full document

... the microstrip antenna is obtained as a function of input variables, which are length of the slot (l), position of the ordinate(s) with respect to origin using ANN techniques ...the antenna is ... See full document

... the antenna E-plane ...This microstrip line ends on a SMA connector ...the microstrip line inside the cavity to isolate the feeding line from the cavity inner ...the microstrip, but it extends ... See full document

... Figure 7 shows the reflection coefficient of the antenna with change in slot width W1. Maximum bandwidth of 5400 MHz from W1=9 mm and minimum of 5000 MHz from W1=11 mm is attained from the current study result. ... See full document

... large microstrip branch line couplers with low performances where undesired coupling factor, isolation, return loss and insertion loss can be seen ...passband microstrip branch-line couplers have been ... See full document

... The microstrip antennas are used in radar installation, in mobile and satellite communications systems, ...the microstrip antennas can be part of the directional or non directional array antennas that use ... See full document

... a patch anten- na compared with those for a volume head coil in birdcage-like ...the patch antenna in combination with the appropriate high sensitive phased array coil is usable in every experi- ... See full document

... tipo patch em microfita para reduzir o seu tamanho e evidenciar o seu comportamento ...antenas patch quase-fractais apresentam freqüências de ressonância inferiores, possibilitando a fabricação de antenas ... See full document