Radio circuits and signals / I.S. Gonorovsky

Contents

Chapter 1. Introduction
1.1 Basic applications of Radio Engineering
1.2 Transmission of signals. Radio frequency bands and propagation of Radio waves.
1.3 Fundamental Radio processes
1.4 Analog, discrete and digital signals and circuits
etc .

Chapter 2. Signals
2.1 General
2.2 Expansion of an arbitrary Signal in a given set of functions
2.3 Harmonic analysis of periodic Oscillations
2.4 Spectra of simple periodic oscillation
etc.

Chapter 3 Radio signals
3.1 General
3.2 Amplitude- Modulated radio signals
3.3 Frequency spectrum of an Amplitude - modulated signal
3.4 Angle modulation, phase and Instantaneous frequency of a wave
etc.

Chapter 4 Main Characteristic of Random Signals
4.1 Random process . General
4.2 Types of Random process . Examples
4.3 Power Spectral Density of a Random process
4.4 Relationship Between the Energy Spectrum and the Autocorrelation Function of a Random process
etc

Chapter 5. Linear Radio Circuits with Constant Parameters
5.1 General
5.2 Fundamental Properties of Active Networks. Definitions
5.3 Active Two-port Network as a linear Amplifier
5.4 Transistor Amplifier
etc

Chapter 6. Transmission of Deterministic Oscillations Through Linear Circuits with Constant parameters
6.1 General
6.2 Spectral Method
6.3 Superposition Integral Methods
6.4 Transmission of Discrete Signals Through an Aperiodic Amplifier
etc

Chapter 7. Transmission of Random Oscillations Through Linear Circuits with Constant Parameters.
7.1 Conversion of Characteristics of a Random process
7.2 Characteristics of Intrinsic Noise in Radio Circuits
7.3 Differentiation of a Random Function
7.4 Integration of a Random Function
etc

Chapter 8. Nonlinear Circuits and Methods of Their Analysis
8.1 Nonlinear Elements
8.2 Approximation of Nonlinear Characteristics
8.3 Action of Harmonic Oscillations on Circuits with Lag- Free Nonlinear Elements
8.4 Nonlinear Resonance Amplification
etc

Chapter 9. Harmonic Self- Oscillators
9.1 Self-Oscillating System
9.2 Origination of Oscillations in a Self-Oscillator
9.3 Steady- State Operation of a self-Oscillator. Phase Balance
9.4 Soft and Hard Self-Excitation Conditions
etc

Chapter 10. Circuits with Variable Parameters
10.1 General
10.2 Transmission of Oscillations Through Linear Circuits with Variable Parameters. Transfer function
10.3 Modulation as a Parametric Process
10.4 Impulse Response of a parametric Circuit
etc

Chapter 11. Effects of Random Oscillation on Nonlinear and Parametric Circuits
11.1 General
11.2 Conversion of Random Process in Lag-Free Nonlinear Circuits
11.3 Conversion of Energy Spectrum in a lag-Free Nonlinear Element
11.4 Effects of Narrow-Band Noise on an Amplitude Detector
etc

Chapter 12. Matched Filtering of Signals on a Noisy Background
12.1 General
12.2 Matched Flittering of a Given Signal
12.3 Impulse Response of the Matched Flitter. Physical Rea-liability
12.4 Signal and Noise at the output of the Matched Flitter
etc

Chapter 13. Discrete Process of Signals. Digital Filters
13.1 General
13.2 Algorithm of Discrete Convolution (in the time Domain)
13.3 Discrete Fourier Transforms
13.4 Error of Sampling Signals of Finite Length
etc

Chapter 14. Representation of Oscillations by Some Special Functions
14.1 General
14.2 Orthogonal Polynomials and continuous Functions
14.3 Examples of Application of Continuous Functions
14.4 Definition of the Walsh Functions
etc

Chapter 15. Elements of Synthesis of Linear Radio Circuits
15.1 General
15.2 Some Properties of the Transfer Function of a Two-Port Network
15.3 Relation Between the Amplitude-frequency and phase-Frequency Characteristics of a Two-port Network
15.4 Representation of a General Two -port Network by Cascade Connection of Elementary Two-Port Networks
etc