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1950 articles for “applicability” (ranking capped at the first 2,000 matches — narrow the search to see the rest)
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Wide Band Open Spanner Patch Antenna for Wireless Local Area Network Application
Abstract: This paper presents the enhancement of bandwidth of a microstrip antenna using slotted design fed by Microstrip line feed. The main aim of proposed work is to obtain large bandwidth with reduced size. The proposed microstrip antenna has a wide bandwidth of 48.99% covering the range from 1.806-2.978 GHz which is best suitable for WLAN application. The proposed patch antenna is designed and simulated on the Zeeland IE3D software. The …
Published in Journal of Microwave Engineering and Technologies · Vol. 1, Issue 3, 2014 · pp. 21–25 Read article
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Microbial Flocculants and Its Application in Wastewater Treatments: A Review
Abstract: Abstract Scarcity of water resources has compelled to develop techniques for effective wastewater treatments and reutilization of it. Industrial and municipal wastewaters are the biggest pollutants of natural water resources. Wastewaters from these sources are rich in suspended particles, dyes, toxic organic chemicals, heavy metals and nutrient content such as nitrogen and phosphorus. The removal of these chemicals and particles is biggest challenge for effective wastewater treatment and its disposal. …
Published in Journal of Water Pollution & Purification Research · Vol. 3, Issue 1, 2016 · pp. 42–50 Read article
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Design and Characterization of Microstrip Patch Antenna for Wi-Max Applications
Abstract: Abstract A rectangular slot printed rectangular microstrip patch antenna which is simulated on epoxy/glass material has been proposed. The antenna bandwidth of 46.7 MHz is achieved with a lower frequency 3.475 GHz to a higher frequency 3.522 GHz achieved by taking four rectangles of dimensions 27 x 30 mm2 are arranged in such a manner to achieve the WI-MAX frequency band with a resonant frequency of 3.5 GHz, respectively. Other …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 3, 2016 · pp. 15–18 Read article
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Compact Arrow Shape Microstrip Antenna for WiMAX Application
Abstract: Abstract In this paper, microstrip patch antenna dual band which is used for personal communication system and wireless local area network has been discussed. The two bands of ranges 1.72–2.008 GHz (15.43%) and 2.7–3.964 GHz (37.93%) are obtained. The antenna is fed by coaxial cable probe feeding technique. The microstrip patch antenna is designed on the glass epoxy substrate having dielectric constant 4.4 and simulated on the IE3D Zealand software. …
Published in Recent Trends in Electronics Communication Systems · Vol. 3, Issue 3, 2016 · pp. 24–28 Read article
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Applicability of Integrating BN and Resilience Engineering on Qualitative to Quantitative Description of Human Error
Abstract: Human activities are predominant part of everyday tasks from design, cAbstract Human activities are predominant part of everyday tasks from design, construction, operation, management, maintenance, system upgrade, medical and social life as well as individual human performance. It is not surprising then to see that a major means of failures are related to human errors. But there is still lack of heeds to qualify as well as quantify such errors. …
Published in Journal of Offshore Structure and Technology · Vol. 3, Issue 2, 2016 · pp. 6–16 Read article
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Oil and Gas Infrastructure and the Overview of Its Application in the USA
Abstract: Abstract The USA business is extensive and differing, it is the key to the economy of the nation. It involves roughly more than 200,000 miles of pipe in all the 50 states joined, fluid hydrocarbon pipelines convey more than 40 million barrels for each day. That speaks to almost 22% of all cargo transported in the USA. Around 66% of the residential transport by (tons) per mile happens by pipeline; …
Published in Journal of Offshore Structure and Technology · Vol. 4, Issue 2, 2017 · pp. 42–52 Read article
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Surface Plasmon Resonance (SPR) Based Dual Channel Optical Waveguide for Biosensing Application
Abstract: Surface plasmon resonance (SPR) biosensor is one of the optical sensors that exploit the specific properties of electromagnetic waves. Thus, SPR biosensors can be used for real time monitoring in the field of environmental science. It is a label-free technique that is used to detect biological analytes and analyze the binding interactions between a molecule in the liquid sample and an immobilized biomolecular recognition element that is placed on the …
Published in Recent Trends in Sensor Research & Technology · Vol. 3, Issue 2, 2016 · pp. 29–35 Read article
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Development of a Dual Axis Solar Tracking System Using LDR Sensor for Roof-Top Applications
Abstract: The energy demand in the country has been increasing very rapidly and it is very difficult to fulfil this increasing demand with the conventional methods of energy generation. So, the use of renewable sources for energy generation is increasing rapidly with the help of Indian government policies. Indian government has announced that it will generate 175 GW from renewable sources of energy by 2022, out of which 100 GW will …
Published in Recent Trends in Sensor Research & Technology · Vol. 3, Issue 3, 2016 · pp. 21–26 Read article
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Design and Evaluation of High Bandwidth Micro-strip Patch Antenna Arrays for WLAN Applications
Abstract: Micro-strip antennas are preferred to WLAN applications because of their low profile, light weight and low power handling capacity. In this paper, micro-strip patch antenna (MSPA) arrays are designed and analyzed. The target frequency range is at S-band with frequencies that range from 2 to 4 GHz. Antenna arrays are explored to achieve higher gain and improved bandwidth (BW). The key parameters to obtain this goal are antenna dimensions such …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 1, Issue 3, 2014 · pp. 1–11 Read article
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Enhancement of the Bandwidth of Micro-Strip Patch Antenna Arrays using Multi Slot Techniques for WLAN Applications
Abstract: Micro-strip antenna (MPA) arrays are explored to achieve higher gain and improved bandwidth (BW), which is preferred for WLAN applications. In this paper, multi slot 2x2 single port micro strip patch antenna array are designed and simulated. The target frequency range is at S-band with frequencies that range from 2 to 4 GHz. This paper investigates 2x2 single port antenna arrays within multi slot techniques for improved BW. It proposes …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 1, Issue 3, 2014 · pp. 12–19 Read article
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Rectangular Slot Loaded Circular Patch Antenna for WLAN Application
Abstract: In this paper design and analysis of Circular Microstrip antenna with two rectangular slots having inset-feed has been presented. A computer simulation using IE3D software was performed and the bandwidth of the antenna has been measured. The proposed antenna has been fabricated & tested successfully with network analyzer. By using slotting technique inside the circular patch better impedance bandwidth is achieved. The proposed antenna is suitable for Wireless Local Area …
Published in Journal of Telecommunication, Switching Systems and Networks · Vol. 2, Issue 2, 2015 · pp. 7–10 Read article
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STUDY of MEMRISTOR MODELS and ITS APPLICATIONS in LOGIC CIRCUITS
Abstract: One significant area of nanotechnology is nanoelectronics. And a recent development in nanoelectronics is the discovery of the memristor, a fundamental circuit element. A memristor is essentially a nonvolatile nanoscale programmable resistor whose resistance, or memristance to be precise, is changed by applying a voltage across or current through, the device. Memristor has the potential to replace transistors in the digital circuit of upcoming days. Research is in full swing …
Published in Journal of Microelectronics and Solid State Devices · Vol. 1, Issue 1, 2015 · pp. 26–31 Read article
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Applications of CFD in Car Design
Abstract: Development of computational fluid dynamics has now reached a state of maturity, which enables it to stimulate the flow of past practical car design configurations. It can thus play a very useful role in car design and development. CFD codes can be used to determine different loads on car and thus provide necessary input for the structural design. They can also be used to study and optimize the flow patterns …
Published in Recent Trends in Fluid Mechanics · Vol. 2, Issue 1, 2015 · pp. 26–30 Read article
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Textile Antenna for C-Band Satellite Communication Application
Abstract: Now days the international activity increasing in body area networks (BANs), wireless personal are Networks (WPANs), and medical sensor networks. This has given rise interest in wearable antennas that are designed for operation on the human body, or the bodies of animals. In this paper a compact and flexible textile antenna works at 3.64–4.79 GHz for body centric wireless and C-band satellite Communication has been presented. Blue jeans fabric used …
Published in Journal of Geotechnical Engineering · Vol. 2, Issue 2, 2015 · pp. 20–25 Read article
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Application of TOPSIS Method for Selection of Best Natural Fiber for Retrofitting of Structure
Abstract: Selection of best natural fiber is multi-criteria decision problem including both quantitative and qualitative criteria. Decision-making problem is the process of finding the best option from all of the feasible alternatives. In this paper, from among multi-criteria models in making complex decision and multiple attribute models for the most preferable choice, technique for order preferences by similarity to ideal solution (TOPSIS) approach has been dealt with. Technique for TOPSIS is …
Published in Journal of Structural Engineering and Management · Vol. 2, Issue 3, 2015 · pp. 34–40 Read article
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Application of Fuzzy Logic Method for Optimisation of Spot Welding Parameters of Stainless Steel (AISI 304)
Abstract: Resistance spot welding process is used for joining stainless steel (AISI 304) sheets. An experiment was carried out to investigate the influence of welding parameters like current, weld time and electrode force on the Tensile-Shear (T-S) strength of the weld joint. Experiments based on Taguchi method are conducted in which three factors, three levels were used. Fuzzy logic based approach is used to predict output i.e. tensile shear strength.Keywords: Optimisation, …
Published in Trends in Mechanical Engineering & Technology · Vol. 5, Issue 1, 2015 · pp. 51–56 Read article
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Electrooxidation Study of Acetic Acid at Low Temperature in Membrane Less Microfluidic Fuel Cell for Portable Power Application
Abstract: The global energy crisis due to dependence on fossil fuel and its limited reserves followed by environmental pollution are the key concerns to the research communities. However, recently developed micro-fluidic fuel cells using hydrogen-rich fuels are most likely to replace the batteries, due to their compactness, high efficiency and simplicity in operation. In this context, the PtxSn/C (where, x=1, 3, 5) electrode-catalysts were prepared and the electro-oxidation of acetic acid …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 7, Issue 1, 2016 · pp. 58–66 Read article
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Synthesis, Characterization and Applications of Poly (2-Methyl Aniline-co-2-Chloro Aniline) and Poly (2-Methyl Aniline-co-2-Chloro Aniline)-Nanocomposite-CuO
Abstract: The copolymer and its composite, poly (2-methyl aniline-co-2-chloro aniline) and poly (2-methyl aniline-co-2-chloro aniline)-nanocomposite-CuO respectively were synthesized by chemical oxidative polymerization method using ammonium persulphate as oxidant, sodium lauryl sulphate as surfactant and HCl as dopant. The synthesized copolymer and composite were characterized by FTIR, UV-Visible and 1H NMR spectroscopy. The thermal stability was determined by TGA/DTA. The copolymer and copolymer nanocomposite with CuO were found to be thermally more …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 7, Issue 3, 2016 · pp. 35–45 Read article
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Growth and Characterization of CuInSe2 Nanoparticles for Solar Cell Applications
Abstract: This paper investigates the possibility of growing copper indium diselenide (CuInSe2) nanoparticles by solution method for solar cell applications. The purpose is to study the reaction, growth mechanism and to optimize the parameters of this method. Upon successful synthesizing the samples, they were characterized using various techniques. EDAX, SEM, PIXE, XRD together with the measured optical parameters obtained from UV-VIS absorption testing were analyzed. They show reasonably identical values that …
Published in Journal of Alternate Energy Sources & Technologies · Vol. 5, Issue 1, 2014 · pp. 13–17 Read article
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A Memory Efficient No List SPECK (NSK) Wavelet Image Coder for Memory-constrained Applications
Abstract: In this paper, a fast and memory-efficient listless version of set-partitioned embedded block (SPECK) image coder is proposed. Due to the use of linked lists, the original SPECK algorithm requires large run-time memory, making it unsuitable for memory-constrained applications. The proposed coder replaces linked list with small fixed size static memory, to keep track of blocks in set partitioning only and use only two markers to facilitate coding. Replacement of …
Published in Journal of Remote Sensing & GIS · Vol. 3, Issue 3, 2012 · pp. 1–16 Read article