加尔各答大地震引起的40 kHz信号传播时的加速度场强响应

2016 International Conference on Computer, Electrical & Communication Engineering (ICCECE) Pub Date : 2016-12-01 DOI:10.1109/ICCECE.2016.8009571

M. R. Chowdhury, S. Biswas, A. Banerjee, J. Pandit, A. B. Bhattacharya

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引用次数: 1

摘要

在印度科技大学加尔各答(北纬22.97°，东经88.43°)，一台40千赫的连续24小时运行的无线电接收机记录了在两次震级相同的6.8级地震袭击缅甸后，加尔各答感受到的巨大震动期间的特征无线电信号变化。在本文中，我们报告了在这两个场合接收到的信号的显著变化，并根据重力波扰动影响信号通过电离层传播的结果进行了解释。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Response in the field intensity of Sferics at 40 kHz signal propagation caused by massive earthquake tremors in Kolkata

Sferics receiver at 40 kHz operating round-the-clock at Kolkata (22.97° N, 88.43° E) in Techno India University, recorded characteristic radio signal variation during the huge tremors felt in Kolkata after a whopper of two earthquakes both rattled Myanmar with same magnitude of 6.8 on the Richter scale. In this paper we have reported the significant variations of the received signals at the two occasions and the results have been interpreted on the basis of gravity wave perturbations influencing the signal propagation via ionosphere.

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2016 International Conference on Computer, Electrical & Communication Engineering (ICCECE)

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