This research is based on the present missile detection technologies in the world and the analysis of these technologies to find a cost effective solution to implement the system in Bangladesh. The paper will give an idea of the missile detection technologies using the electro-optical sensor and the pulse doppler radar. The system is made to detect the target missile. Automatic detection and destruction with the help of ultrasonic sonar, a metal detector sensor, and a smoke detector sensor. The system is mainly based on an ultrasonic sonar sensor. It has a transducer, a transmitter, and a receiver. Transducer is connected with the connected with controller. When it detects an object by following the algorithm, it finds its distance and angle. It can also assure whether the system can destroy the object or not by using another algorithm's simulation.

翻译：本研究基于当前全球导弹探测技术，并通过对这些技术的分析，为孟加拉国实施该系统寻找一种成本效益高的解决方案。本文将通过光电传感器和脉冲多普勒雷达介绍导弹探测技术的基本原理。该系统旨在探测目标导弹，并借助超声波声纳、金属探测器传感器和烟雾探测器传感器实现自动探测与摧毁。该系统主要基于超声波声纳传感器，包含换能器、发射器和接收器。换能器与控制器相连。当系统通过算法检测到物体时，能够计算其距离和角度。此外，通过另一算法的模拟，系统可评估是否能够摧毁该目标。