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Tabla de Contenidos: “…Cover -- Title -- Copyright -- Contents -- Introduction: Why a Book about Banned Questions? -- Questions: -- 1. Can I be a Christian if I dont believe the Bible is perfect, handed down directly from God to humanity without error? …”
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Tabla de Contenidos: “…""Cover""; ""Title""; ""Copyright""; ""Contents""; ""Introduction: Why a Book about Banned Questions?""; ""Questions:""; ""1. Why would God send Jesus as the sacrificial lamb of God, dying for the sins of the world, instead of just destroying sin or perhaps offering grace and forgiveness to the very ones created by God? …”
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Tabla de Contenidos: “…Preface xvii -- Acronyms xix -- Notation xxiii -- 1 Introduction 1 -- 1.1 Background and Context 1 -- 1.1.1 Early Exploration of Underwater Acoustics 1 -- 1.1.2 Underwater Communication Media 2 -- 1.1.3 Underwater Systems and Networks 3 -- 1.2 UWA Channel Characteristics 3 -- 1.2.1 Sound Velocity 3 -- 1.2.2 Propagation Loss 5 -- 1.2.3 Time-Varying Multipath 7 -- 1.2.4 Acoustic Propagation Models 10 -- 1.2.5 Ambient Noise and External Interference 11 -- 1.3 Passband Channel Input / Output Relationship 11 -- 1.3.1 Linear Time-Varying Channel with Path-Specific Doppler Scales 12 -- 1.3.2 Linear Time-Varying Channels with One Common Doppler Scale 13 -- 1.3.3 Linear Time-Invariant Channel 13 -- 1.3.4 Linear Time-Varying Channel with Both Amplitude and Delay Variations 14 -- 1.3.5 Linear Time-Varying Channel with Frequency-Dependent Attenuation 15 -- 1.4 Modulation Techniques for UWA Communications 15 -- 1.4.1 Frequency Hopped FSK 15 -- 1.4.2 Direct Sequence Spread Spectrum 16 -- 1.4.3 Single Carrier Modulation 17 -- 1.4.4 Sweep-Spread Carrier (S2C) Modulation 18 -- 1.4.5 Multicarrier Modulation 18 -- 1.4.6 Multi-Input Multi-Output Techniques 19 -- 1.4.7 Recent Developments on Underwater Acoustic Communications 20 -- 1.5 Organization of the Book 20 -- 2 OFDMBasics 23 -- 2.1 Zero-Padded OFDM 23 -- 2.1.1 Transmitted Signal 23 -- 2.1.2 Receiver Processing 26 -- 2.2 Cyclic-Prefixed OFDM 27 -- 2.2.1 Transmitted Signal 27 -- 2.2.2 Receiver Processing 28 -- 2.3 OFDM Related Issues 28 -- 2.3.1 ZP-OFDM versus CP-OFDM 28 -- 2.3.2 Peak-to-Average-Power Ratio 29 -- 2.3.3 Power Spectrum and Bandwidth 29 -- 2.3.4 Subcarrier Assignment 30 -- 2.3.5 Overall Data Rate 30 -- 2.3.6 Design Guidelines 31 -- 2.4 Implementation via Discrete Fourier Transform 31 -- 2.5 Challenges and Remedies for OFDM 32 -- 2.5.1 Benefits of Diversity Combining and Channel Coding 33 -- 2.6 MIMO OFDM 36 -- 2.7 Bibliographical Notes 38 -- 3 Nonbinary LDPC Coded OFDM 39 -- 3.1 Channel Coding for OFDM 39 -- 3.1.1 Channel Coding 39.…”

Materias:

Tabla de Contenidos: “…""Cover""; ""Title""; ""Copyright""; ""Contents""; ""Introduction: Why a book about Banned Questions?""; ""1. Can you be LGBTQ and be a Christian? …”
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