Ultra, Operation
A New Coupled-Loop Antenna for Eight-Band LTE/WWAN Operation in Ultra-Thin Laptop Computer
... LTE/WWAN operation in the ultra- thin laptop computer is ...eight-band operation has also been ...the ultra-thin laptop computer as an internal ...
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Boost Up Of Safety Enabled Drilling Operation Of Ultra Deepwater Reservoir Employing Hybrid Real-Time Operation Centers (RTOC) & Software Tools
... the operation of rig, BOP and safety procedures which helps in the handling of problems easily in critical stages using apply of common ...the operation but it’s a sleeveless errand. The operation ...
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Different Feeding Techniques of Microstrip Patch Antennas with Spiral Defected Ground Structure for Size Reduction and Ultra Wide Band Operation
... or ultra wide-band, improve the antenna gain and reduce the antenna size, it is found that the four arms spiral defected ground structure of microstrip patch antenna with offset feed gives good performance, ...
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Design of a compact planar antenna for ultra wideband operation
... Ultra-wideband system has been widely used for the last few years due to its amazing frequency spectrum in wireless communication. According to the Federal Communications Commission (FCC), UWB system is defined as ...
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An Ultra-Wideband Twin-Patch Monopole Antenna with Band-Rejection Characteristic
... resonant modes at 3.6, 5.4, and 9 GHz were excited. Thus the bandwidth of the designed antenna was immensely increased to reach as large as 7.9 GHz (3.1–11 GHz), which sufficiently covers the requirement of UWB ...
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Study on Operating Economy of Ultra supercritical Units
... peaking operation, oil and gas generation and pumped stor- age generator installed capacity accounted for only ...peaking operation capacity is limited. Therefore, 600 MW and 1000 MW ...
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CPW-Fed UWB Compact Antenna for Multiband Applications
... multiband operation, it is necessary that the antenna is small with light weight, low profile and easy integration with other circuit ...multiband operation using slot antennas [1–3], monopole antennas ...
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Area Efficient Single Phase Clock Divider
... an ultra low power 2/3 prescaler is used in wide band multimodulus 32/33/47/48 ...the ultra low power 2/3 prescaler ...of operation, the P- and S-counters are programmed ...
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Analysis of bidirectional dc-dc converter interfacing ultracapacitor using PV cells
... an ultra-capacitor as storage device to renewable energy systems. Ultra capacitors are typically used in renewable energy systems to improve the system's reliability and energy conversion ...
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Low Noise Amplification, Detection and Spectroscopy of Ultra Cold Systems in RF Cavities
... The next section is the post-LNA amplifier and detection unit, as illustrated in the Figure 3, integrating the de- tector diodes with it. The detector part comprises a full-wave diode detection scheme using a pair of ...
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Pythagoras Tree: a Fractal Patch Antenna for Multi-Frequency and Ultra-Wide Bandwidth Operations
... antennas [5], but having more than two or three frequency band operations is difficult by just using slots, so today a new technique is used for such applications, i.e., the use of fractal geometries [6] instead of ...
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Technical Innovation of Ultra-Deep Well Drilling Rig and Its Development Trend
... (3) Combining the automated pipe handling system with quadruple joint drilling technology will further improve drilling speed and reduce downhole complex accidents, which is also the future development trend of ...
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Design of a CPW Fed Ultra Wide Band Antenna
... However, most previously reported CPW-fed antenna designs are complex [1-4], with poor radiation patterns, unsuitable for practical applications. In this paper, a new tapered CPW-fed isosceles trapezoid disk printed ...
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New Developments and Research Challenges for 5G Wireless Systems and Networks
... To efficiently support the vast range of identified use cases and scenarios, an air interface providing a “one-fits-all” solution does no longer seem to be the favorable choice. Instead, the air interface for the future ...
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An Ultra-Wideband Polarization Conversion Meta-Surface and its Application in RCS Reduction
... Abstract—In this paper, a novel meta-surface with polarization conversion characteristic in an ultra- wide band is proposed. Based on the principle of the reflected wave cancelation, the proposed meta- surface is ...
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Rhabdomyolysis and exercise-associated hyponatremia in ultra-bikers and ultra-runners
... lowest concentrations of creatine clearance; however, both with low post-race CK concentrations. Moreover, these hyponatremic multi-stage bikers showed a higher percentage increase in post-race CK levels than normo- ...
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Telomere shortening correlates to dysplasia but not to DNA aneuploidy in longstanding ulcerative colitis
... We find that dysplastic lesions in longstanding UC have significantly shorter mean telomere length com- pared to non-dysplastic areas, when we combine lesions indefinite for dysplasia and dysplastic lesions. This holds ...
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Research on the ultra weak luminescence of maize seeds
... The ultra-weak luminescence (UWL) feature of plant seeds is investigated. Before UWL measurement, the maize seeds are moistened in distilled water for various periods, which are 2h, 4h, 6h and 8h. And then the ...
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p adic difference difference Lotka Volterra equation and ultra discrete limit
... the ultra-discrete difference-difference Lotka- Volterra ...the ultra-discrete soliton system and the p-adic valuation version of the p-adic soliton ...the ultra-discrete limit is similar to the p-adic ...
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The correlation between HTA recommendations and reimbursement status of orphan drugs in Europe
... of ultra-orphan drugs that are re- imbursed is higher (25 %) (72 % of identified ultra- orphan drugs have been assessed by the HTA ...for ultra-orphan diseases is much lower than for ...
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