Radar and sonar systems are crucial for various applications, including
surveillance, navigation, and environmental monitoring. However,
traditional methods often struggle with noise interference, bandwidth
limitations, and computational inefficiencies, leading to reduced
detection accuracy and slower processing times. To address these
challenges, a novel method is proposed that leverages advanced
electron devices optimized for high-frequency operations and a hybrid
simulation approach, enhancing the performance of radar and sonar
systems. The proposed method was evaluated across two frequency
ranges: 1 GHz to 10 GHz for radar and 1 kHz to 100 kHz for sonar.
The results demonstrated substantial improvements in key
performance metrics. The Signal-to-Noise Ratio (SNR) achieved 16.8
dB for radar and 25.6 dB for sonar, surpassing existing methods such
as HFSS and CST Microwave Studio, which recorded SNRs of 14.2 dB
and 21.0 dB, respectively. Bandwidth Utilization (BU) also improved
significantly, reaching 85% for radar and 80% for sonar, compared to
the maximum of 72% for HFSS. Detection Accuracy (DA) increased to
90% for radar and 88% for sonar, while Computational Efficiency
(CE) rose to 200 iterations per second for radar and 180 iterations per
second for sonar, outperforming all existing methods in both frequency
ranges. These results underscore the proposed method’s effectiveness
in enhancing radar and sonar system performance, providing clearer
signals, higher detection rates, and faster processing times. The
advancements presented herein not only address existing limitations
but also offer a pathway for future innovations in radar and sonar
technology.
Pradosh Kumar Sharma1, B. Rajesh Kumar2, A. Kathiravan3, Ravi M. Yadahalli4
Chinmaya Degree College, India1, Dhanalakshmi Srinivasan College of Engineering, India2, Rajiv Gandhi College of Engineering and Technology, India3, Methodist College of Engineering and Technology, India4
Radar, Sonar Systems, Bandwidth Utilization, HFSS
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| Published By :
ICTACT
Published In :
ICTACT Journal on Microelectronics
( Volume: 10 , Issue: 3 , Pages: 1894 - 1899 )
Date of Publication :
October 2024
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19
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