Design of Compact Dual-Band Microstrip Patch Antenna for GPSK-PCS Operation Ho-yong Kim’‚ Yong-nn Lee‚ Chung-ho Won‚ Hong-min Lcc Department of Electronics EngineeringKyon@ Univerrily hi-Dong‚ Yeongtong-Cu‚ Suwon-Si‚ Kyonggi-do‚ Korea email: hyounrsn@hotmail.com lnlraduetion In recent years‚ with the advance o f technology‚ the demand for an antenna operating a1 mutibands i s increasing rapidly. Such as GPS and K-PCS‚ The multi-hand antennas with one feeding pon use the multiple resonance
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intro BHEL has acquired certifications to Quality Management Systems (ISO 9001)‚ Environmental Management Systems (ISO 14001) and Occupational Health & Safety Management Systems (OHSAS 18001) and is also well on its journey towards Total Quality Management. BHEL has Installed equipment for over 90‚000 MW of power generation -- for Utilities‚ Captive and Industrial users. Supplied over 2‚25‚000 MVA transformer capacity and other equipment operating in Transmission &
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Global and China Hydraulic Industry Report‚ 2014-2017 Summary Hydraulic parts are the crucial basic components to modern equipment manufacturing and widely used in the fields such as construction machinery‚ metallurgical machinery‚ plastic machinery‚ aerospace‚ machine tool and agricultural machinery. In 2013‚ the world’s hydraulic industry sales approached USD34 billion‚ of which China swept over 30% shares and ranked second worldwide. Although with a certain scale‚ China hydraulic industry
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Since structure D had all substituents in axial position‚ this position is least stable. Structural E‚ had all substituents in equatorial position‚ which is more energetically favorable because there is less steric strain. Steric strain is when there is repulsion between the electron clouds of the groups or atoms. This arises‚ especially in structure D‚ when the hydrogens attached in the axial methyl substituents interact with one another. For cyclohexanes it is best
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and great food. Decorations are an important feature of a scary party. Orange and purple lights cast eerie shadows. Jack O’ Lanterns‚ glowing from within‚ top every table. Ghosts‚ with different horrifying faces‚ hang from the ceiling. Skeletons standing in doorways‚ and black cats in your path‚ help to set the mood. Another important aspect of a great Halloween party is the costumes. Terrifying witches and vampires‚ pretty princesses and fairies‚ silly clowns‚ and T.V. characters like
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identification‚ skeleton variation‚ and archaeological methods. After completion of Ph.D.‚ anthropologists may eventually apply for the American Board of Forensic Anthropology to receive a certification When challenged with the job of analyzing a body‚ forensic anthropologists must attempt to retrieve as much information about the person as possible. Forensic anthropologists usually strive for recognizing characteristics such as sex‚ race‚ stature‚ body height‚ and age. The adult human skeleton is composed
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amphibians are classified together as vertebrates because they all have an internal backbone. III. In researching this particular topic‚ I learned that the most important characteristics used in fish classification are the type of bone in their skeleton‚ the gill structure‚ the number and shape of fins‚ and the type of scales. IV. Now I will introduce you to the characteristics and the three different classes of fish. “Jawless (Agnatha)‚ Cartilaginous (Chondrichthyes)‚ and Bony Fish (Osteichthyes)
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the dead celebration‚ Mexicans would dress in fancy clothes with skeletons and skulls symbols printed and put on skull face painting (Devash‚ 2016). Although this might be spine chilling and difficult to understand‚ for people who are not familiar with the Latin America culture‚ on why such symbols are used‚ skulls and skeletons play a very important role in the Day of the Dead (McKeown‚ 2016). McKeown (2016) reinforce that the skeleton and skull used during the Day of the Dead is very different from
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Exercise 5 INTRODUCTION TO STEREOCHEMISTRY I. Introduction Stereochemistry is concerned with the shapes of molecules and how the differences in shapes can effect the properties and reactions of compounds. Subtle differences in molecular shape have far – reaching consequences and it is probably the field of molecular biology that a full awareness of molecular shapes has emerged. A knowledge of the molecular shapes of such vital compounds as sugars‚ amino acids‚ and proteins is essential
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APCOMS | DIGITAL IMAGE PROCESSING | ASSIGMNENT | | SIR SHAHID ISMAIL | 29-May-13 | | GROUP MEMBERS: USAID SHUAIB F-3313 AHMED TAUQIR F-3324 HAMMAD SHEIKH F-3325 GROUP MEMBERS: USAID SHUAIB F-3313 AHMED TAUQIR F-3324 HAMMAD SHEIKH F-3325 Representation Segmentation techniques yield raw data in the form of pixels along a boundary or pixels contained in a region. These data sometimes are used directly to obtain descriptors. Standard uses techniques to compute
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