Propagation Behavior of the Energy Density of Electromagnetic Pulses

Wen Geyi

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Propagation Behavior of the Energy Density of Electromagnetic Pulses

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- Propagation Behavior of the Energy Density of Electromagnetic Pulses
- Acta Electronica Sinica Issue 6, (1996)
- 作者机构：
  
  电子科技大学应用物理研究所
- 作者简介：
- 基金信息：
- DOI：
  CLC： O451
- Published：1996
- 稿件说明：
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[1]文舸一.电磁脉冲的能量传播规律[J].电子学报,1996(06):119-121+124.

Wen Geyi. Propagation Behavior of the Energy Density of Electromagnetic Pulses[J]. Acta Electronica Sinica, 1996, (6).
[1]文舸一.电磁脉冲的能量传播规律[J].电子学报,1996(06):119-121+124. DOI：

Wen Geyi. Propagation Behavior of the Energy Density of Electromagnetic Pulses[J]. Acta Electronica Sinica, 1996, (6). DOI：

摘要

本文研究任意平面电流分布所激励的电磁脉冲的能量衰减速率与激励源之间的关系．理论上证明了激励脉冲的上升时间愈短，则电磁脉冲传播过程中的能量衰减速率愈慢．同时还证明了对于有载波的脉冲，提高载波频率可以降低电磁脉冲的能量衰减速率．

Abstract

In this paper we investigate the relationship between the rate of decay of the radiated electromagnetic pulse energy and the exciting source. It has been shown clearly that the shorter the rise time of the exciting pulse. the slower is the decay of the radiated energy. It has also been demonstraed that for a pulse with a carrier the rate of the decay of the radiated energy can be decreased by increasing the carrier’s frequency.

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