Modulation and Detection EOLSS（调制和检测EOLSS）.pdf

ELECTRICAL ENGINEERING – Vol. I - Modulation and Detection - Sven Erik Nordholm, Hans-Jürgen Zepernick MODULATION AND DETECTION Sven Erik Nordholm Western Australian Telecommunications Research Institute, Nedlands, Australia Hans-Jürgen Zepernick Blekinge Institute of Technology, Ronneby, Sweden Keywords: Continuous wave modulation, Amplitude modulation, Frequency modulation, Phase modulation, Pulse amplitude modulation, Pulse modulation, Pulse amplitude modulation, Pulse duration modulation, Pulse position modulation, Pulse code modulation, Digital modulation, Phase shift keying, Frequency shift keying, Amplitude shift keying, Quadrature amplitude modulation, In-phase component, Quadrature component, Continuous-phase modulation, Multiplexing, Additive white Gaussian noise, Signal space, Signal vector, Orthonormal basis functions, Coherent detector, Matched filter, Maximum likelihood detector, Non-coherent detector S S Contents S R L E 1. Introduction 2. Principles of Modulation O T 2.1. Continuous Wave Modulation E P 2.1.1. Linear Modulation 2.1.2. Frequency and Phase Modulation A – 2.2. Pulse Modulation 2.2.1. Pulse Amplitude Modulation H 2.2.2. Pulse Position Modulation O C 2.2.3. Pulse Code Modulation 2.3. Digital Modulation C 2.3.1. Geometric Representations of Digital Modulation Signals S E 2.3.2. Phase Shift Keying L 2.3.3. Frequency Shift Keying E 2.3.4. Amplitude Shift Keying P 2.3.5. Amplitude Phase Keying