Description |
1 online resource (xiii, 162 pages) : illustrations |
Series |
Analog circuits and signal processing |
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Analog circuits and signal processing series.
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Contents |
Introduction -- Transceiver architectures and RF blocks -- Quadrature relaxation oscillator -- Quadrature oscillator-mixer -- Quadrature LC-oscillator -- Two-integrator oscillator -- Measurement results -- Conclusions and future research -- Test-circuits and measurement setup |
Summary |
The following features of Analysis and Design of Quadrature Oscillators make it different from the existing literature on electronic oscillators: focus on quadrature oscillators with accurate quadrature and low phase-noise, required by modern communication systems; a detailed comparative study of quadrature LC and RC oscillators, including cross-coupled LC quasi-sinusoidal oscillators, cross-coupled RC relaxation oscillators, a quadrature RC oscillator-mixer, and two-integrator oscillators; a thorough investigation of the effect of mismatches on the phase-error and the phase-noise; the conclusion that quadrature RC oscillators can be a practical alternative to LC oscillators when area and cost should be minimized (in cross-coupled RC oscillators both the quadrature-error and phase-noise are reduced, whereas in LC oscillators the coupling increases the phase-noise); use of a structured design approach, in which a technology independent study, with ideal blocks, is performed initially, and then the circuit level design is addressed; inclusion of many experimental results, obtained from different integrated circuit prototypes, in the GHz range |
Bibliography |
Includes bibliographical references and index |
Notes |
Print version record |
In |
Springer eBooks |
Subject |
Oscillators, Electric.
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Oscillators, Electric -- Design
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Systems engineering.
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systems engineering.
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TECHNOLOGY & ENGINEERING -- Electronics -- Circuits -- Integrated.
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TECHNOLOGY & ENGINEERING -- Electronics -- Circuits -- General.
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Oscillators, Electric -- Design.
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Oscillators, Electric.
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Ingénierie.
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Oscillators, Electric
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Form |
Electronic book
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Author |
Oliveira, Luis B.
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LC no. |
2008928025 |
ISBN |
9781402085161 |
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1402085168 |
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140208515X |
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9781402085154 |
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