Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"spiral inductor"”.
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On-chip Spiral Inductor/transformer Design And Modeling For Rf Applications
… of microchips for high-frequency applications. Inductors in particular are used frequently in radio frequency (RF) IC's such as low-noise amplifiers and oscillators. High performance inductor has become one of the critical components for voltage controlled oscillator (VCO) design, for its …
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On-chip self-rolled-up nanomembrane tube inductor for RFIC performance enhancement
… of the commonly used on-chip lumped spiral inductor is highly desirable to reduce the fabrication cost and enhance the performance and functionality of radio frequency integrated circuits (RFICs). Numerous improvement methods have been demonstrated but all fail to fundamentally solve …
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Modeling and Design of a Three-dimensional Inductor with Magnetic Core
… devices with on-chip devices is imperative. Inductors are one such passive device that is widely used in low noise amplifiers, oscillators, etc. Current on-chip spiral inductors suffer from large parasitics and area for a meager value of inductance and quality factor. The need to overcome …
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Compact modelling in RF CMOS technology
… passive device in RFIC design in CMOS is the spiral inductor. A 1-pi model with a novel substrate network is proposed to characterize the broadband loss mechanisms of spiral inductors. Based on the proposed 1-pi model, a physics-originated fully-scalable 2-pi model and model parameter …
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MICROWAVE ACTIVE INDUCTOR ANALYSIS AND DESIGN
… circuit technology, the microwave active inductor is gradually being used as a substitute for spiral inductor in microwave integrated circuit design. The aim is to reduce the microwave integrated circuit size and to achieve a better quality factor, more broadband and higher value …
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Design and analysis of ultra-wide band and millimeter-wave antennas
… method has been validated for modeling a spiral inductor and an MIM capacitor in a wide bandwidth. Next, a new compact and multilayer UWB planar antenna was designed using the low temperature co-fired ceramics (LTCC) technology, which gives the possibility of integrating RF circuits and …
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Support-vector-machine based automatic performance modelling and optimisation for analogue and mixed-signal designs
… structure of this filter with a lossy spiral inductor makes this type of circuit difficult to handle by standard filter synthesis methods. The proposed performance optimisation method has found solutions which satisfy performance requirements in cases where a standard manual filter …