What Are the Antenna Basics?

This book is selected, revised, and re-written based on the lectures of "Antenna and Radio Waves" taught by Harbin Institute of Technology for many years.

Antenna technology

Edition: 2 pages: 172 words: printing time: 2004-3-1 format: paper: offset printing times: ISBN: 9787560312187 ^[1]

This book can be used as an undergraduate textbook or teaching reference book for engineering electronics majors in colleges and universities; it can also be used by engineering and technical personnel engaged in communication, broadcasting, television, telemetry, radar and other departments.

introduction

Chapter 1 Electrical Parameters of Basic Oscillator Radiation and Transmitting and Receiving Antennas

1.1 Radiation of electric basic oscillator

1.2 Radiation of the magnetic fundamental oscillator

1.3 Electrical parameters of transmitting antenna

1.4 Reciprocity theorem and electrical parameters of the receiving antenna

exercise

Chapter 2 Symmetrical Oscillators

2.1 Current distribution and radiation field of a symmetric oscillator

2.2 The pattern and directivity coefficient of the symmetric oscillator

2.3 Input impedance of symmetric oscillator

2.4 Feed method of symmetrical oscillator

exercise

Chapter 3 Directional and Impedance Characteristics of Antenna Arrays

3.1 Binary antenna array

3.2 Uniform linear antenna array

3.3 Plane array

3.4 Ground influence on antenna performance

exercise

Chapter 4 Common Line Antennas

4.1 Horizontal symmetrical oscillator

4.2 Upright oscillator

4.3 Directional Antenna

4.4 Orthogonal antenna

4.5 Diamond Antenna

4.6 Log Periodic Antenna

4.7 Helical antenna

exercise

Chapter 5 Radiation Basics of Area Antennas

5.1 Introduction

5.2 Equivalent Principle

5.3 Box Radiation

5.4 Radiation of Rectangular Aperture Uniform Field

5.5 Radiation of a rectangular aperture cosine field

5.6 Radiation from a circular field

5.7 The effect of the aperture field phase difference on radiation,

exercise

Chapter 6 Common Surface Antennas

6.1 Horn Antenna

6.2 Rotating Parabolic Antenna

6.3 Cassegrain antenna

6.4 Other reflective antennas

exercise

Chapter 7 Slot Antennas and Microstrip Antennas

7.1 Ideal Slot Antenna

7.2 Rectangular waveguide slot antenna

7.3 Waveguide Slot Antenna Array

7.4 Microstrip antenna

exercise

Chapter 8 Antenna Measurements

8.1 Antenna test conditions

8.2 Pattern measurement

8_3 Gain measurement

8.4 Input impedance and standing wave ratio measurement

exercise

Chapter 9 Radio Wave Propagation

9.1 Overview

9.2 Surface waves

9.3 Ionospheric waves

9.4 Line-of-sight waves

exercise

references