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Plasma-Surface Interaction and Ionospheric Physics Relevant to Communication Over Bangladesh

Students & Supervisors

Student Authors
Saha, Mrioman
Bachelor of Science in Computer Science & Engineering, FST
Khondoker, Asraf Uddin
Bachelor of Science in Computer Science & Engineering, FST
Islam, Md Redwanul
Bachelor of Science in Electrical & Electronic Engineering, FE
Tauhid, Md
Bachelor of Science in Computer Science & Engineering, FST
Anam, Md Sakib
Bachelor of Science in Computer Science & Engineering, FST
Supervisors
Md. Mortuza Ahmmed
Associate Professor, Faculty, FST

Abstract

The phenomenon of plasma-surface interaction in the ionosphere, atmosphere above the Earth’s surface falls under the fundamental concept in Astrophysics and Plasma. In Bangladesh, several complex variables affect here due to being near the equatorial region causing it to be very dense in plasma. Most communication systems work within this region and when plasma interacts with satellite bodies, the electromagnetic wave signals can be distorted affecting signal stability .Understand how atmospheric plasma affects differently with communication systems while considering unique ionospheric factors of Bangladesh to better the performance within the telecommunication domain. This research uses a computational statistical approach using the yearly data from (1995-2024). The dataset is from the "Plasma and Astrophysics" track from APS journals and space-plasma literature. A graphical representation to be obtained between signal stability, plasma density and communication reliability using Microsoft Excel. Along the years the data shows a positive linear gradient explaining the progress and reduction of signal distortion. Signal stability increased from 10% to 90%, while plasma density and communication reliability also shows an increase of 50-65% simultaneously. Research concludes the importance of plasma-surface interaction over the telecommunication of Bangladesh and with continuous monitoring and adaptation, the system can improve.

Keywords

Plasma PSI Telecommunication Ionosphere

Publication Details

  • Type of Publication:
  • Conference Name: International Conference on Physics 2026
  • Date of Conference: 04/09/2026 - 04/09/2026
  • Venue: Department of Physics, University of Dhaka
  • Organizer: Bangladesh Physical Society
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