[PDF] Top 20 A Compact Planar Inverted F Antenna Array For Wireless LTE Portable Devices

... MIMO array capable of operating in advanced LTE bands for higher data ...MIMO array is suitable to be employed for advanced LTE communication devices for high data rate ... See full document

... especially portable devices such as laptops and mobile ...in portable devices. Planar Inverted-F Antenna (PIFA) is quarter wavelength in size and is suitable for ... See full document

... design compact, high efficient/gain, broadband antennas is the current challenge to be overcome for any high performance wireless ...systems. Compact antennas are needed so that more antennas can be ... See full document

... other wireless communication devices, antenna is an important element which decides the quality & performance of the device over various communication ...a compact internal Planar ... See full document

... communication devices has lead to the need for more compact ...of wireless systems has increased the applications for multi-functional antennas that operate over broad frequency bands or multiple ... See full document

... [1–4]. Wireless fidelity (Wi-Fi) is a superset of the IEEE ...for wireless communications at the frequencies of ...for wireless communication which is based on GSM/EDGE and UMTS/HDSPA network using ... See full document

... CPW-fed antenna with double T-shaped stub has been proposed for the ...The antenna has characteristics of compact size, a simple structure, good omni directionality and the multi-feed 2-element ... See full document

... passive devices [5], but these design techniques are not able to model the interactions between different components of complex system with ...as antenna design [8, 9], control [10] as well as other ... See full document

... multiple-element antenna arrays, implementing either spatial multiplexing schemes or diversity gain, has been extensively proposed for increasing the spectrum efficiency in wireless communication ...such ... See full document

... In wireless communication the development of multiple wireless standards and portable communication, devices lead to fast ...these devices is the antenna and hence there is a ... See full document

... early portable wireless handheld devices were the so-called whip ...whip antenna was very popular, mostly because it is simple and convenient ...New antenna designs have appeared on ... See full document

... The antenna in mobile phones and other handheld devices decides the device performance over various communication ...single wireless platform to allow maximum ...dualband planar ... See full document

... wideband planar inverted-F MIMO antenna with high isolation is proposed in this ...MIMO antenna consists of two back-to-back planar inverted-F antennas and a fork- ... See full document

... The feed point must be located at a point on the patch, where the input impedance is 50 ohms for the resonant frequency. 50 ohms is a great compromise between power handling and low loss, for air-dielectric coax. For ... See full document

... band Planar inverted-F antenna with an electronically controlled ground slot enabling reconfigurability is ...designed antenna has tri band ... See full document

... even better prediction of the resonant frequency by add- ing the dimensions of ground plane in above equation but these dimensions are ignored due to the fact that the resonant frequency is less affected by the ... See full document

... The simulated (FDTD-UPML) return loss in two situations, either with or without an air-bridge, are shown in Fig. 6. Moreover, to validate the results, the measured and CST simulated return losses are plotted in the same ... See full document

... The planar inverted F antenna discussed here is a variation of the monopole antenna in which the top section is folded thereby making it parallel to the ground plane ...the ... See full document

... wideband antenna can be ...loop antenna array which adopts CRLH-TL to achieve good matching shows enhanced gain and efficiency exceeding 85% for covering ... See full document

... 3.18 dBi, respectively. The gain drops significantly for FR4, alumina and Roger 3210, which result in a gain of - 3.79 dBi, -8.48 dBi, and -6.63 dBi, respectively. On the other hand, the gain of the antenna ... See full document