A Secure Data Acquisition System For Military Application...

A Secure Data Acquisition System For Military Application...

Due to emerging technologies such as big data, cloud platform and use of internet in day to day activities has led to security concerns for various end users. The transfer and storage of information is a crucial part in many business processes, industrial activities and also in military regime. The information could be in forms such as text data, video, audio, image or e–mail. Cryptography is a method to ensure the security and privacy of data transfer process. Data acquisition is the process of acquiring data accurately with minimum loss of signal being acquired and storing it for further use. Data acquisition and information protection is important in military applications. In the paper, a secure data acquisition system for military application is designed. The FPGA platform is used for implementation of the system design.



Keywords–FPGA, Security, Encryption, Data Acquisition



I. INTRODUCTION

Data acquisition process involves measuring of physical or mechanical signal by converting the analog input signals into digital form. The data acquisition is used for designing systems which require analysis and measurement of physical signals. The Data Acquisition System (DAS) consist of sensors, digital to analog convertor, analog to digital convertor and DAS measurement hardware. Data acquisition systems were traditionally implemented on micro controllers and micro processors. Now with the advent of signal processing domain and more sophisticated platforms data acquisition

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