دانلود کتاب سطح مقطع آنتن رادار: تئوری و طراحی

This book is divided into nine chapters. Chapter 1 introduces the background and state of the art of antenna RCS reduction and discusses the development directions of it. Chapter 2 gives fundamental theoretical formula of antenna scattering, from which the theoretical innovations and reference value of antenna RCS reduction are obtained. Chapter 3 analyzes the RCS of single antenna. In this chapter, we propose an analysis model to calculate the antenna mode RCS and structural mode RCS separately, which solves the problem of obtaining the phase difference between the two components. Focusing on the scattering of array antennas, Chap. 4 starts from the model of array antennas, analyzes the mutual coupling of each element, introduces the scattering analysis of an array antenna and an active phased antenna, and provides RCS control methods of a shipborne active phased array antenna. Chapter 5 studies the spatial-domain MoM based on the mixed potential integral equation and the application of the AIM in calculating the electrical characteristics of electrically large objects. Chapter 6 proposed several designs for low-RCS antennas based on the analysis of the distribution of the surface currents and operating properties of the operation modes. Chapter 7 introduces the characteristics of frequency selective surface structures and its application in designing of low-RCS antennas. Chapter 8 introduces a method for designing wideband PRRSs. Chapter 9 introduces the methods for reducing the RCS of an antenna with a PGM. The whole book is planned by Prof. Ying Liu and Prof. Shuxi Gong. Prof. Yongtao Jia revised the full text and translated it into English.