Due to the progression growth of multiservice wireless communication systems in a single device, multiband bandpass filter has attract great attention end user. Therefore, is crucial component transceivers which can support multiple services one device. This paper presents design dual-band at 2.4 GHz and 3.5 for WLAN WiMAX applications. Firstly, wideband designed center frequency 3 based on qua...

osteoma is a benign, slow-growing osteogenic tumor that sometimes arises from the craniomaxillofacial region, such as the sinus, temporal or jaw bones. osteoma consists of compact or cancellous bone that may be peripheral, central or extraskeletal type. peripheral osteoma arises from the periosteum and is commonly a unilateral, pedunculated mushroom-like mass. peripheral osteoma of the mandible...

it is vital in every language classroom that the best pos- sible materials be chosen as they are considered to play the next most important role in learning a foreign language after the teacher. all teachers are responsible to evaluate what they intend to take to the language classroom. these days, language teachers have the preference to equip their classes with technology as a supplement to b...

This study employs uses and gratifications (U&G) theory to examine the motives and face-to-face bullying experiences of cyberbullies and how those motives and experiences influence their Internet bullying. An online survey and multiple regressions were employed to test the hypotheses. The results revealed that a cyberbully with more victim experience in faceto-face bullying will be more likely ...

The social power allocated to the male gender selects and constitutes quite different perceptions than those of women, whose spiritual core lies in emotional life. In that area, the man is barred from a flight of thought, and again a full concentration inclined to objectivity, while the women can not so easily cling to a system of thought other than the one influenced by the emotions (Klothilda...

INTRODUCTION U l t r a p r e c i s i o n m a c h i n i n g , e s p e c i a l l y micromachining is a key technology to realize the fabrication of small parts, small mechanisms and small robots with extremely high accuracy. Until now, etching and lithography based technologies are well known in the microfabrication fields, where such a material as silicon oxide is generally utilized. A problem o...

Ultra-wideband (UWB) technology is widely used in many communication scenarios. However, narrowband systems can easily interfere with the UWB system, which generates multipath fading. In order to solve these interferences and meet design requirements of high isolation multiple-input multiple-output (MIMO) antennas, two MIMO antennas double-notch structures are designed. Firstly, U-shaped slots ...