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[null,"1.","Record Nr.",null,"UNINA9910143583003321"]
[null,null,"Autore",null,"Rohde Ulrich L"]
[null,null,"Titolo",null,"The design of modern microwave oscillators for wireless applications [[electronic resource] ] : theory and optimization / / Ulrich L. Rohde, Ajay Kumar Poddar, and Georg Böck"]
[null,null,"Pubbl/distr/stampa",null,"Hoboken, NJ, : J. Wiley, 2005"]
[null,null,"ISBN",null,"1-280-27577-4"]
[{"$nulls":4},"9786610275779"]
[{"$nulls":4},"0-470-36228-6"]
[{"$nulls":4},"0-471-72717-2"]
[{"$nulls":4},"0-471-72716-4"]
[null,null,"Descrizione fisica",null,"1 online resource (561 p.)"]
[null,null,"Disciplina",null,"621.381/323"]
[null,null,"Soggetti",null,"Oscillators, Microwave"]
[{"$nulls":4},"Wireless communication systems - Equipment and supplies"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"THE DESIGN OF MODERN MICROWAVE OSCILLATORS FOR WIRELESS APPLICATIONS; CONTENTS; Foreword; Preface; Biographies; 1 Introduction; 1.1 Organization; 2 General Comments on Oscillators; 2.1 Sinusoidal Oscillators; 2.2 Phase Noise Effects; 2.3 Specifications of Oscillators and VCOs; 2.4 History of Microwave Oscillators; 2.5 Three Approaches to Designing Microwave Oscillators; 2.6 Colpitts Oscillator, Grounded Base Oscillator, and Meissen Oscillator; 2.7 Three-Reactance Oscillators Using Y-Parameters: An Introduction; 2.8 Voltage-Controlled Oscillators (VCOs); 3 Transistor Models; 3.1 Introduction"]
[{"$nulls":4},"3.2 Bipolar Transistors3.3 Field-Effect Transistors (FETs); 3.4 Tuning Diodes; 4 Large-Signal S-Parameters; 4.1 Definition; 4.2 Large-Signal S-Parameter Measurements; 5 Resonator Choices; 5.1 LC Resonators; 5.2 Microstrip Resonators; 5.3 Ceramic Resonators; 5.4 Dielectric Resonators; 5.5 YIG-Based Resonators; 6 General Theory of Oscillators; 6.1 Oscillator Equations; 6.2 Large-Signal Oscillator Design; 7 Noise in Oscillators; 7.1 Linear Approach to the Calculation of Oscillator Phase Noise; 7.2 The Lee and Hajimiri Noise Model"]
[{"$nulls":4},"7.3 Nonlinear Approach to the Calculation of Oscillator Phase Noise7.4 Phase Noise Measurements; 7.5 Support Circuits; 8 Calculation and Optimization of Phase Noise in Oscillators; 8.1 Introduction; 8.2 "]
[{"$nulls":4},"Oscillator Configurations; 8.3 Oscillator Phase Noise Model for the Synthesis Procedure; 8.4 Phase Noise Analysis Based on the Negative Resistance Model; 8.5 Phase Noise Analysis Based on the Feedback Model; 8.6 2400 MHz MOSFET-Based Push-Pull Oscillator; 8.7 Phase Noise, Biasing, and Temperature Effects; 9 Validation Circuits; 9.1 1000 MHz CRO"]
[{"$nulls":4},"9.2 4100 MHz Oscillator with Transmission Line Resonators9.3 2000 MHz GaAs FET-Based Oscillator; 9.4 77 GHz SiGe Oscillator; 9.5 900-1800 MHz Half-Butterfly Resonator-Based Oscillator; 10 Systems of Coupled Oscillators; 10.1 Mutually Coupled Oscillators Using the Classical Pendulum Analogy; 10.2 Phase Condition for Mutually Locked (Synchronized) Coupled Oscillators; 10.3 Dynamics of Coupled Oscillators; 10.4 Dynamics of N-Coupled (Synchronized) Oscillators; 10.5 Oscillator Noise; 10.6 Noise Analysis of the Uncoupled Oscillator"]
[{"$nulls":4},"10.7 Noise Analysis of Mutually Coupled (Synchronized) Oscillators10.8 Noise Analysis of N-Coupled (Synchronized) Oscillators; 10.9 N-Push Coupled Mode (Synchronized) Oscillators; 10.10 Ultra-Low-Noise Wideband Oscillators; 11 Validation Circuits for Wideband Coupled Resonator VCOs; 11.1 300-1100 MHz Coupled Resonator Oscillator; 11.2 1000-2000/2000-4000 MHz Push-Push Oscillator; 11.3 1500-3000/3000-6000 MHz Dual Coupled Resonator Oscillator; 11.4 1000-2000/2000-4000 MHz Hybrid Tuned VCO; References; Appendix A Design of an Oscillator Using Large-Signal S-Parameters"]
[{"$nulls":4},"Appendix B Example of a Large-Signal Design Based on Bessel Functions"]
[null,null,null,"Sommario/riassunto","Delivering the best possible solution for phase noise and output power efficiency in oscillatorsThis complete and thorough analysis of microwave oscillators investigates all aspects of design, with particular emphasis on operating conditions, choice of resonators and transistors, phase noise, and output power. It covers both bipolar transistors and FETs. Following the authors' guidance, readers learn how to design microwave oscillators and VCOs that can be tuned over a very wide frequency range, yet have good phase noise, are low cost, and are small in size. All the essential topics in osc"]
[null,"2.","Record Nr.",null,"UNINA9910779507203321"]
[null,null,"Autore",null,"Low It-Meng"]
[null,null,"Titolo",null,"Rutile [[electronic resource] ] : properties, synthesis and applications / / It-Meng (Jim) Low, editor"]
[null,null,"Pubbl/distr/stampa",null,"New York, : Nova Science Publishers, c2012"]
[null,null,"ISBN",null,"1-61942-236-0"]
[null,null,"Descrizione fisica",null,"1 online resource (254 p.)"]
[null,null,"Collana",null,"Earth sciences in the 21st century"]
[null,null,"Disciplina",null,"669/.7322"]
[null,null,"Soggetti",null,"Rutile"]
[{"$nulls":4},"Titanium - Metallurgy"]
[null,null,"Lingua di pubblicazione",null,"Inglese"]
[null,null,"Formato",null,"Materiale a stampa"]
[null,null,null,"Livello bibliografico","Monografia"]
[null,null,null,"Note generali","Description based upon print version of record."]
[null,null,null,"Nota di bibliografia","Includes bibliographical references and index."]
[null,null,"Nota di contenuto",null,"\"\"RUTILEPROPERTIES, SYNTHESIS AND APPLICATIONS\"\"; \"\"EARTH SCIENCES IN THE 21ST CENTURY\"\"; \"\"RUTILEPROPERTIES, SYNTHESIS AND APPLICATIONS\"\"; \"\"Library of Congress Cataloging-in-Publication Data\"\"; \"\"CONTENTS\"\"; \"\"PREFACE\"\"; \"\"RECOMMENDED READINGS\"\"; \"\"CHAPTER 1. TITANIUM DIOXIDE AND RUTILE:AN OVERVIEW AND ITSPHOTOCATALYTIC ACTIVITY\"\"; \"\"ABSTRACT\"\"; \"\"COMMENTARY\"\"; \"\"CONCLUSION\"\"; \"\"REFERENCES\"\"; \"\"CHAPTER 2. PHASE STABILITY ANDTRANSFORMATIONS IN TIO2\"\"; \"\"ABSTRACT\"\"; \"\"1. OVERVIEW\"\"; \"\"2. PROPERTIES OF ANATASE, BROOKITE AND RUTILE\"\"; \"\"3. APPLICATIONS OF TIO2 PHASES\"\""]
[{"$nulls":4},"\"\"4. SYNTHESIS ROUTES FOR TIO2 PHASES\"\"\"\"5. STABILITY OF TIO2 PHASES\"\"; \"\"5.1. Anatase to Rutile Phase Transformation\"\"; \"\"5.2. Factors Affecting the Stability of Anatase\"\"; \"\"5.2.1. Effect of Temperature on Anatase to Rutile Transformation\"\"; \"\"5.2.2. Effect of Pressure on Anatase to Rutile Transformation\"\"; \"\"5.3. Rutile/Anatase Formation from Brookite\"\"; \"\"5.4. Effects of Dopants on Anatase to Rutile Transformation\"\"; \"\"5.4.1. Cationic Dopants\"\"; \"\"5.4.2. Anionic Dopants\"\"; \"\"5.5. Surface Energy Changes during Phase Transformations of Nanoparticles\"\"; \"\"SUMMARY\"\"; \"\"REFERENCES\"\""]
[{"$nulls":4},"\"\"CHAPTER 3. RUTILE NANOSTRUCTURES:SYNTHESIS, CHARACTERIZATION AND POTENTIALAPPLICATION IN PHOTOCATALYTIC PROCESSES\"\"\"\"ABSTRACT\"\"; \"\"INTRODUCTION\"\"; \"\"PREPARATION AND STOICHIOMETRY OF PURE ANDFE-DOPED RUTILE TIO2 SAMPLES\"\"; \"\"MORPHOLOGY AND MICROSTRUCTURE BYTEM AND HRTEM\"\"; \"\"STRUCTURE ANALYSIS\"\"; \"\"OPTICAL PROPERTIES OF RUTILE NANOSTRUCTURES\"\"; \"\"PHOTOCATALYTIC ACTIVITY OF PURE AND FE-"]
[{"$nulls":4},"DOPEDRUTILE NANOPARTICLES\"\"; \"\"CONCLUSIONS\"\"; \"\"ACKNOWLEDGMENTS\"\"; \"\"REFERENCES\"\"; \"\"CHAPTER 4. THE FABRICATION OF RUTILE NANOPARTICLES AND HOLLOW MICROSPHERES WITH MESOPOROSITY\"\"; \"\"ABSTRACT\"\""]
[{"$nulls":4},"\"\"1. THE SYNTHESIS OF RUTILE NANOPARTICLE IN AQUEOUS SOLUTION\"\"\"\"1.1. Introduction\"\"; \"\"1.2. Preparation of Rutile Nanoparticle\"\"; \"\"1.3. Characterization of Rutile Nanoparticles\"\"; \"\"1.4. Formation Mechanism of Rutile Nanocrystal\"\"; \"\"2. THE TRANSFORMATION PROCESS FROM ANATASENANOPARTICLE TO NANORUTILE DURING CALCINATION\"\"; \"\"2.1. Introduction\"\"; \"\"2.2. Preparation of Nanoanatase\"\"; \"\"2.3. The Transformation Process from Anatase to Rutile\"\"; \"\"2.4. The Rate Competition Determines the Size Distribution and the Diameter of Anatase Nanoparticles during Calcinations\"\""]
[{"$nulls":4},"\"\"2.5. The Microstrain Determines the Rates of the Anatase Growth and the Transformation\"\"\"\"3. THE FABRICATION OF RUTILE HOLLOW MICROSPHERESWITH MESOPOROSITY\"\"; \"\"3.1. Introduction\"\"; \"\"3.2. Sample Preparation\"\"; \"\"3.3. XRD\"\"; \"\"3.4. SEM\"\"; \"\"3.5. Specific Surface Area\"\"; \"\"3.6. UV Absorption\"\"; \"\"3.7. The Formation of the Hollow Structure\"\"; \"\"CONCLUSIONS\"\"; \"\"REFERENCES\"\"; \"\"CHAPTER 5. TITANIUM DIOXIDE UNDER AMBIENT AIR: PREPARATION AND PHOTOCATALYTIC PROPERTIES OF TIO2 PRECIPITATED AEROSOLS\"\"; \"\"ABSTRACT\"\"; \"\"1. INTRODUCTION\"\"; \"\"2. EXPERIMENTAL\"\"; \"\"2.1. Tropospheric conditions\"\""]
[{"$nulls":4},"\"\"a). Gas phase composition of troposphere\"\""]