辐射方向图
辐射方向图(radiation pattern),也称为天线方向图(antenna pattern)、远场輻射图(far-field pattern),是一个在天线设计领域的术语。它是描述天线或其它信号源发出无线电波的强度与方向(角度)之间依赖关系的图形。[1][2][3]
对于线性极化天线,常用E平面方向图(E-plane)和H平面方向图(H-plane)两个图来表示。
参考文献
- Constantine A. Balanis: “Antenna Theory, Analysis and Design”, John Wiley & Sons, Inc., 2nd ed. 1982 ISBN 0-471-59268-4
- David K Cheng: “Field and Wave Electromagnetics”, Addison-Wesley Publishing Company Inc., Edition 2, 1998. ISBN 0-201-52820-7
- Edward C. Jordan & Keith G. Balmain; “Electromagnetic Waves and Radiating Systems” (2nd ed. 1968) Prentice-Hall. ISBN 81-203-0054-8
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