Mostrando 66,221 - 66,240 Resultados de 69,047 Para Buscar 'Réquista~', tiempo de consulta: 1.73s Limitar resultados
  1. 66221
    Publicado 2011
    CDROM
  2. 66222
    por Maniega Legarda, David
    Publicado 2002
    CDROM
  3. 66223
    Publicado 1996
    CDROM
  4. 66224
    por García Miranda, José Luis
    Publicado 2012
    Tesis
  5. 66225
  6. 66226
    Publicado 2001
    “…Fisioterapia, Órgano Oficial de la Asociación Española de Fisioterapeutas, fue fundada en 1969, y es la revista decana de la especialidad en lengua española. …”
    Clic aquí para acceso a texto completo. Acceso desde 2001
    Revista digital
  7. 66227
    Publicado 1966
    “…"Revista portuguesa de geografia."…”
    Tesis
  8. 66228
    Publicado 1961
    “…"Revista de ciencias sociales."…”
    Revista digital
  9. 66229
    Publicado 1992
    “…"Revista de ciencias sociales."…”
    Revista digital
  10. 66230
    Publicado 2014
    “…"Revista de historia eclesiástica."…”
    Tesis
  11. 66231
    Publicado 1971
    “…"Revistă lunară de cultură."…”
    Tesis
  12. 66232
    por García Garro, M? Aránzazu
    Publicado 2013
    “…Esta monografía es parte de la suscripción a la Revista Aranzadi de Urbanismo y Edificación. Existe también la posibilidad de comercializarse de forma independiente. …”
    Acceso al texto completo en Aranzadi
    Libro
  13. 66233
    Publicado 2022
    “…Neste livro, Fernanda Plaza Grespan busca compreender por meio dos dados e informações contidos nos exemplares da revista, a ênfase dada aos saberes para professores como sujeitos na revista, enfatizando a feminização do magistério…”
    Libro electrónico
  14. 66234
    por Pedrazuela Fuentes, Mario
    Publicado 2021
    Tabla de Contenidos: “…. -- JOSÉ JOAQUÍN DE MORA (1861), P. 5. -- 24 -- EN LA REVISTA BARCELONESA LA ABEJA, QUE -- «DÉBESE A ESTE SIGLO EL QUE UNA CIENCIA -- - -- - -- 26 -- 26 -- IBID., P. 6. -- IBID., P. 6. -- 25 -- EN ESTE ARTÍCULO SE NOS PRESENTA A GRIMM -- - -- 27 -- 27 -- «LITERATURA ORIENTAL» (1864), P. 150. -- «LITERATURA ORIENTAL» (1864), P. 150. -- 26 -- A PARTIR DE 1866 LAS REFERENCIAS AL MÉTO -- - -- 28 -- 28 -- IBID., P. 151. -- IBID., P. 151. -- 27 -- - -- 29 -- 29 -- MUY FRANCÉS, DEVIC NO DEJÓ DE ELOGIAR L -- MUY FRANCÉS, DEVIC NO DEJÓ DE ELOGIAR L.…”
    Libro electrónico
  15. 66235
    Publicado 2022
    Tabla de Contenidos: “…Una revisión sistemática de artículos en castellano publicados en revistas de investigación en la década 2010-2020 -- Capítulo 71 Los principios pedagógicos de la Bauhaus en la educación infantil. …”
    Libro electrónico
  16. 66236
    Publicado 2022
    Tabla de Contenidos: “…EL DERECHO ESTRICTO PUEDE REPRESENTARSE COMO LA POSIBILIDAD DE UNA UNIVERSAL COACCIÓN RECÍPROCA QUE CONCUERDE CON LA LIBERTAD DE CADA CUAL CONFORME A LEYES GENERALES -- APÉNDICE A LA INTRODUCCIÓN A LA DOCTRINA DEL DERECHO -- DEL DERECHO EQUÍVOCO (ius aequivocum) -- I. LA EQUIDAD (aequitas) -- II. EL DERECHO DE LA NECESIDAD (ius necessitatis) -- DIVISIÓN DE LA DOCTRINA DEL DERECHO -- A. …”
    Libro electrónico
  17. 66237
    Publicado 2019
    Tabla de Contenidos: “…4.4 Hiring Reliability Engineers -- Part II Unraveling the Mystery -- Chapter 5 The Product Life Cycle -- 5.1 Six Phases of the Product Life Cycle -- 5.2 Risk Mitigation -- 5.2.1 Investigate the Risk -- 5.2.2 Communicate the Risk -- 5.2.3 Mitigate the Risk -- 5.3 The ICM Process for a Small Company -- 5.4 Design Guidelines -- 5.5 Warranty -- Further Reading -- Reliability Process -- DFM -- Chapter 6 Reliability Concepts -- 6.1 The Bathtub Curve -- 6.2 Mean Time between Failure -- 6.2.1 Mean Time between Repair -- 6.2.2 Mean Time between Maintenance (MTBM) -- 6.2.3 Mean Time between Incidents (MTBI) -- 6.2.4 Mean Time to Failure (MTTF) -- 6.2.5 Mean Time to Repair (MTTR) -- 6.2.6 Mean Time to Restore System (MTTRS) -- 6.3 Warranty Costs -- 6.4 Availability -- 6.4.1 On‐site Manufacturer Service Personnel -- 6.4.2 Trained Customer Service Personnel -- 6.4.3 Manufacturer Training for Customer Service Personnel -- 6.4.4 Easy‐to‐Use Service Manuals -- 6.4.5 Rapid Diagnosis Capability -- 6.4.6 Repair and Spare Parts Availability -- 6.4.7 Rapid Response to Customer Requests for Service -- 6.4.8 Failure Data Tracking -- 6.5 Reliability Growth -- 6.6 Reliability Demonstration Testing -- 6.7 Maintenance and Availability -- 6.7.1 Preventative Maintenance -- 6.7.2 Predictive Maintenance -- 6.7.3 Prognostics and Health Management (PHM) -- 6.8 Component Derating -- 6.9 Component Uprating -- Reference -- Further Reading -- Reliability Growth -- Reliability Demonstration -- Prognostics and Health Management -- Chapter 7 FMEA -- 7.1 Benefits of FMEA -- 7.2 Components of FMEA -- 7.2.1 The Functional Block Diagram (FBD) -- 7.2.1.1 Generating the Functional Block Diagram -- 7.2.1.2 Filling in the Functional Block Diagram -- 7.2.2 The Fault Tree Analysis -- 7.2.2.1 Building the Fault Tree -- 7.2.2.2 Brainstorming -- 7.2.3 Failure Modes and Effects Analysis Spreadsheet…”
    Libro electrónico
  18. 66238
    Publicado 2021
    Tabla de Contenidos:
    Libro electrónico
  19. 66239
    Publicado 2015
    Tabla de Contenidos: “…-- Preface xxi / /Acknowledgments xxv / /Summary of Notations xxvii / /About the Cover xxix / /About the Companion Website xxxi / /1 Mathematical Background and Analysis Techniques 1 / /1.1 Introduction 1 / /1.2 The Fourier Transform and Fourier Series 5 / /1.3 Pulse Distortion with Ideal Filter Models 16 / /1.4 Correlation Processing 19 / /1.5 Random Variables and Probability 20 / /1.6 Random Processes 41 / /1.7 The Matched Filter 44 / /1.8 The Likelihood and Log-Likelihood Ratios 46 / /1.9 Parameter Estimation 47 / /1.10 Modem Configurations and Automatic Repeat Request 55 / /1.11 Windows 57 / /1.12 Matrices Vectors and Related Operations 66 / /1.13 Often Used Mathematical Procedures 70 / /1.14 Often Used Mathematical Relationships 71 / /2 Digital Signal Processing and Modem Design Considerations 81 / /2.1 Introduction 81 / /2.2 Discrete Amplitude Sampling 81 / /2.3 Discrete-Time Sampling 87 / /2.4 Signal Reconstruction Following Discrete-Time Sampling 91 / /2.5 Baseband Sampling 92 / /2.6 Bandpass Sampling 92 / /2.7 Corrections for Nonideal Modulators and Demodulators 99 / /2.8 Multirate Signal Processing and Interpolation 106 / /Appendix 2A Amplitude Quantization Function Subprogram 121 / /Appendix 2B Hilbert Transform Parameters 122 / /Appendix 2C Derivation of Parabolic Interpolation Error 126 / /3 Digital Communications 133 / /3.1 Introduction 133 / /3.2 Digital Data Modulation and Optimum Demodulation Criteria 135 / /3.3 Information and Channel Capacity 139 / /3.4 Bit-Error Probability Bound on Memoryless Channel 148 / /3.5 Probability Integral and the Error Function 150 / /4 Phase Shift Keying (PSK) Modulation Demodulation and Performance 153 / /4.1 Introduction 153 / /4.2 Constant Envelope Phase-Modulated Waveforms 154 / /4.3 Non-Constant Envelope Phase-Modulated Waveforms 175 / /4.4 Phase-Modulated Waveform Spectrums and Performance 178 / /5 Frequency Shift Keying (FSK) Modulation Demodulation and Performance 207 / /5.1 Introduction 207 / /5.2 Coherent Detection of BFSK - Known Frequency and Phase 207 / /5.3 Noncoherent Detection of BFSK - Known Frequency and Unknown Phase 210 / /5.4 Case Studies: Coherent and Noncoherent BFSK Performance Simulation 211 / /5.5 Noncoherent Detection of BFSK - Unknown Frequency and Phase 214 / /5.6 BFSK Spectral Density with Arbitrary Modulation Index 219 / /6 Amplitude Shift Keying Modulation Demodulation and Performance 227 / /6.1 Introduction 227 / /6.2 Amplitude Shift Keying (ASK) 227 / /6.3 Quadrature Amplitude Modulation (QAM) 234 / /6.4 Alternate QAM Waveform Constellations 236 / /6.5 Case Study: 16-ary QAM Performance Evaluation 236 / /6.6 Partial Response Modulation 237 / /7 M-ary Coded Modulation 251 / /7.1 Introduction 251 / /7.2 Coherent Detection of Orthogonal Coded Waveforms 252 / /7.3 Noncoherent Detection of M-ary Orthogonal Waveforms 253 / /7.4 Coherent Detection of M-ary Biorthogonal Waveforms 256 / /8 Coding for Improved Communications 261 / /8.1 Introduction 261 / /8.2 Pulse Code Modulation 261 / /8.3 Gray Coding 268 / /8.4 Differential Coding 269 / /8.5 Pseudo-Random Noise Sequences 270 / /8.6 Binary Cyclic Codes 273 / /8.7 Cyclic Redundancy Check Codes 274 / /8.8 Data Randomizing Codes 276 / /8.9 Data Interleaving 277 / /8.10 Wagner Coding and Decoding 279 / /8.11 Convolutional Codes 283 / /8.12 Turbo and Turbo-Like Codes 299 / /8.13 LDPC Code and TPC 313 / /8.14 Bose-Chaudhuri-Hocquenghem Codes 315 / /Appendix 8A 328 / /Appendix 8B 329 / /9 Forward Error Correction Coding Without Bandwidth Expansion 339 / /9.1 Introduction 339 / /9.2 Multi-h M-ary CPM 340 / /9.3 Case Study: 2-h 4-ary 1REC CPM 350 / /9.4 Multiphase Shift Keying Trellis-Coded Modulation 362 / /9.5 Case Study: Four-State 8PSK-TCM Performance Over Satellite Repeater 367 / /10 Carrier Acquisition and Tracking 375 / /10.1 Introduction 375 / /10.2 Bandpass Limiter 377 / /10.3 Baseband Phaselock Loop Implementation 378 / /10.4 Phase-Error Generation 378 / /10.5 First-Order Phaselock Loop 380 / /10.6 Second-Order Phaselock Loop 380 / /10.7 Third-Order Phaselock Loop 390 / /10.8 Optimum Phase Tracking Algorithms 396 / /10.9 Squaring Loss Evaluation 406 / /10.10 Case Study: BPSK and QPSK Phaselock Loop Performance 408 / /10.11 Case Study: BPSK Phase Tracking Performance of a Disadvantaged Transmit Terminal 410 / /11 Waveform Acquisition 413 / /11.1 Introduction 413 / /11.2 CW Preamble Segment Signal Processing 416 / /11.3 Symbol Synchronization Preamble Segment 432 / /11.4 Start-of-Message (SOM) Preamble segment 452 / /11.5 Signal-to-Noise Ratio Estimation 452 / /12 Adaptive Systems 463 / /12.1 Introduction 463 / /12.2 Optimum Filtering - Wiener's Solution 464 / /12.3 Finite Impulse Response-Adaptive Filter Estimation 465 / /12.4 Intersymbol Interference and Multipath Equalization 469 / /12.5 Interference and Noise Cancellation 472 / /12.6 Recursive Least Square (RLS) Equalizer 473 / /12.7 Case Study: LMS Linear Feedforward Equalization 474 / /12.8 Case Study: Narrowband Interference Cancellation 474 / /12.9 Case Study: Recursive Least Squares Processing 480 / /13 Spread-Spectrum Communications 485 / /13.1 Introduction 485 / /13.2 Spread-Spectrum Waveforms and Spectrums 487 / /13.3 Jammer and Interceptor Encounters 499 / /13.4 Communication Interceptors 502 / /13.5 Bit-Error Performance of DSSS Waveforms with Jamming 504 / /13.6 Performance of MFSK with Partial-Band Noise Jamming 512 / /13.7 Performance of DCMPSK with Partial-Band Noise Jamming 514 / /13.8 FHSS Waveforms with Multitone Jamming 515 / /13.9 Approximate Performance with Jammer Threats 521 / /13.10 Case Study: Terrestrial Jammer Encounter and Link-Standoff Ratio 522 / /14 Modem Testing Modeling and Simulation 531 / /14.1 Introduction 531 / /14.2 Statistical Sampling 532 / /14.3 Computer Generation of Random Variables 539 / /14.4 Baseband Waveform Description 545 / /14.5 Sampled Waveform Characterization 547 / /14.6 Case Study: BPSK Monte Carlo Simulation 548 / /14.7 System Performance Evaluation Using Quadrature Integration 550 / /14.8 Case Study: BPSK Bit-Error Evaluation with PLL Tracking 551 / /14.9 Case Study: QPSK Bit-Error Evaluation with PLL Tracking 553 / /15 Communication Range Equation and Link Analysis 557 / /15.1 Introduction 557 / /15.2 Receiver and System Noise Figures and Temperatures 560 / /15.3 Antenna Gain and Patterns 568 / /15.4 Rain Loss 571 / /15.5 Electric Field Wave Polarization 573 / /15.6 Phase-Noise Loss 578 / /15.7 Scintillation Loss 583 / /15.8 Multipath Loss 583 / /15.9 Interface Mismatch Loss 584 / /15.10 Miscellaneous System Losses 585 / /15.11 Nonlinear Power Amplifier Analysis and Simulation 585 / /15.12 Computer Modeling of TWTA and SSPA Nonlinearities 588 / /15.13 Establishing Signal Levels for Simulation Modeling 590 / /15.14 Case Study: Performance Simulation of SRRC-QPSK with SSPA Nonlinearity 592 / /15.15 Link Budget Analysis 596 / /16 Satellite Orbits 603 / /16.1 Introduction 603 / /16.2 Satellite Orbits 606 / /16.3 Earth Stations 607 / /16.4 Path Loss Doppler and Doppler-rate 609 / /16.5 Satellite Viewing 609 / /16.6 Satellite Orbit Selection 610 / /16.7 Satellite Orbit Position Estimation From Parameter Measurements 611 / /16.8 Case Study: Example Satellite Encounters 612 / /17 Communications Through Bandlimited Time-Invariant Linear Channels 617 / /17.1 Introduction 617 / /17.2 Inphase and Quadrature Channel Response 618 / /17.3 Inphase and Quadrature Channel Response to Arbitrary Signal 619 / /17.4 Pulse Modulated Carrier Signal Characteristics 621 / /17.5 Channel Response to a Pulsed Modulated Waveform 622 / /17.6 Example Performance Simulations 623 / /17.7 Example of Channel Amplitude and Phase Responses 624 / /17.8 Example Channel Amplitude Phase and Delay Functions 627 / /18 Communications in Fading Environments 633 / /18.1 Introduction 633 / /18.2 Ricean Fading Channels 634 / /18.3 Ricean Cumulative Distribution 635 / /18.4 Application of Ricean Channel Model 635 / /18.5 Performance of Several Binary Modulation…”
    Libro electrónico
  20. 66240
    Publicado 2019
    Tabla de Contenidos: “…-- 10.3.3 Public vs Private Cloud-Based Services -- 10.3.3.1 Cloud Services -- 10.3.3.2 Cloud Services vs Web Services -- 10.3.3.3 Efficient Monitoring for Provisioning CDC Resources -- 10.3.3.4 Optimal VM Placement and Migration in CDC for Energy-Efficient Resource Provisioning -- 10.3.3.5 Appropriate Locating of CDCs and Allocation of CDCs to the Source of Requests -- 10.3.3.6 Clustering Distributed CDCs for Faster Server Provisioning -- 10.3.3.7 Uniform Task of Customers to CDC Servers -- 10.3.4 Traffic-Aware VM Migration to Load Balance Cloud Servers -- 10.3.4.1 Graph Theory Applications in Computer Networks -- 10.3.4.2 Graph Theory Applications in Cloud Computing -- 10.4 Conclusion and Future Work -- References -- Part 3 Cybersecurity Applications and Case Studies -- 11 Cybersecurity at Organizations: A Delphi Pilot Study of Expert Opinions About Policy and Protection -- 11.1 Introduction -- 11.1.1 What is Cybercrime? …”
    Libro electrónico