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Research Paper

December 5, 2021

Shock Analysis of Mobile Power Supply Container for Radar with MIL-STD-810H

Jaeeon Kwon, Dongwon Shin, Jangwook Hur

J. KIMS Technol. 2021;24(6):569-576.

Radar is a ground defense system that detects enemy aircraft and receives power from a mobile power supply in an emergency. Serious problems may occur if the equipment is damaged...

Research Paper

December 5, 2021

Self-Alignment/Navigation Performance Analysis in the Accelerometer Resonance State Generated by Dither Motion of Ring Laser Gyroscope in Laser Inertial Navigation System

Cheonjoong Kim, Kyungah Lim, Seonah Kim

J. KIMS Technol. 2021;24(6):577-590.

In this paper, we theoretically analyzed the self-alignment/navigation performance in the accelerometer resonance state generated by dither motion of ring laser gyroscope in LINS and verified it through simulation. As...

Research Paper

December 5, 2021

Adversarial Attacks for Deep Learning-Based Infrared Object Detection

Hoseong Kim, Jaeguk Hyun, Hyunjung Yoo, et al.

J. KIMS Technol. 2021;24(6):591-601.

Recently, infrared object detection(IOD) has been extensively studied due to the rapid growth of deep neural networks(DNN). Adversarial attacks using imperceptible perturbation can dramatically deteriorate the performance of DNN. However,...

Research Paper

December 5, 2021

Method for Robust Ground Ranging Using Monopulse Radar in Heterogeneous Clutter Environment

Jegyung Son

J. KIMS Technol. 2021;24(6):602-609.

Aircraft radar has special function which is ranging from aircraft to ground of antenna boresight. Because ranging information is used to calibrate altitude of aircraft or to drop a conventional...

Research Paper

December 5, 2021

Design and Manufacture of Traveling-wave Electro-optic Modulator for X-band LFM Signal Generation

Minwoo Yi, Sungjun Yoo, Youngseok Bae, et al.

J. KIMS Technol. 2021;24(6):610-618.

In this paper, a photonic-based microwave system technology is described, and a traveling-wave electro-optic modulator is designed and manufactured as a key component. The fabricated modulator is composed of a...

Research Paper

December 5, 2021

Analytical and Experimental Comparison of the Velocity of a Supersonic Projectile in the Soft Recovery System

Minsup Song, Jaehoon Kim

J. KIMS Technol. 2021;24(6):619-628.

In order to compare numerical analyses made by Song and Kim needed for predicting gas and water filling with experimental results we conducted an experiment to recover a test projectile...

Research Paper

December 5, 2021

Comparison of Heat Transfer Theory, CFD and Experimental Results in the Design Process of High-Power Fiber Laser Cooling Plate

Taewoo Kim, Kangin Lee, Minwan Jeong, et al.

J. KIMS Technol. 2021;24(6):629-637.

For the stabilization of laser output power and wavelength of the high power fiber laser, the cooling plate must be properly taken into account. In this study, three analyzing methods...

Research Paper

December 5, 2021

IR Susceptibility of Supersonic Aircraft according to Omni-directional Detection Angle

Juyeong Nam, Injoong Chang, Kyungsu Park, et al.

J. KIMS Technol. 2021;24(6):638-644.

Infrared guided weapons act as threats that greatly degrade the survivability of combat aircraft. Infrared weapons detect and track the target aircraft by sensing the infrared signature radiated from the...

Technical Paper

December 5, 2021

A Conversion Protocol for 2W Telephone Signal over Ethernet in a Private PSTN

JinBeom Shin, KilSeok Cho, DongGwan Lee, et al.

J. KIMS Technol. 2021;24(6):645-654.

In this paper, we proposed a protocol to convert 2W telephone analog signals to Ethernet data in a private PSTN 2W tactical voice system. There are several kinds of operational...

Research Paper

December 5, 2021

DFT-Based Channel Estimation with Channel Response Mirroring for MIMO OFDM Systems

JongHyup Lee, Sungjin Kang, Wooyoung Noh, et al.

J. KIMS Technol. 2021;24(6):655-663.

In this paper, DFT-Based channel estimation with channel response mirroring is proposed and analyzed. In General, pilot symbols for channel estimation in MIMO(Multi-Input Multi-Output) OFDM(Orthogonal Frequency-Division Multiplexing) Systems have...

Research Paper

December 5, 2021

The Specification of Air-to-Air Combat Tactics Using UML Sequence Diagram

Myunghwan Park, Jihyun Oh, Cheonyoung Kim, et al.

J. KIMS Technol. 2021;24(6):664-675.

Air force air-to-air combat tactics are occurring at a high speed in three-dimensional space. The specification of the tactics requires dealing with a quite amount of information, which makes it...

Current Issue: Volume 24(6); Dec 2021

Shock Analysis of Mobile Power Supply Container for Radar with MIL-STD-810H Jaeeon Kwon, Dongwon Shin, Jangwook Hur J. KIMS Technol. 2021;24(6):569-576. Research Paper December 5, 2021 Full text PubReader ePub PDF	Self-Alignment/Navigation Performance Analysis in the Accelerometer Resonance State Generated by Dither Motion of Ring Laser Gyroscope in Laser Inertial Navigation System Cheonjoong Kim, Kyungah Lim, Seonah Kim J. KIMS Technol. 2021;24(6):577-590. Research Paper December 5, 2021 Full text PubReader ePub PDF
Adversarial Attacks for Deep Learning-Based Infrared Object Detection Hoseong Kim, Jaeguk Hyun, Hyunjung Yoo, et al. J. KIMS Technol. 2021;24(6):591-601. Research Paper December 5, 2021 Full text PubReader ePub PDF	Method for Robust Ground Ranging Using Monopulse Radar in Heterogeneous Clutter Environment Jegyung Son J. KIMS Technol. 2021;24(6):602-609. Research Paper December 5, 2021 Full text PubReader ePub PDF
Design and Manufacture of Traveling-wave Electro-optic Modulator for X-band LFM Signal Generation Minwoo Yi, Sungjun Yoo, Youngseok Bae, et al. J. KIMS Technol. 2021;24(6):610-618. Research Paper December 5, 2021 Full text PubReader ePub PDF	Analytical and Experimental Comparison of the Velocity of a Supersonic Projectile in the Soft Recovery System Minsup Song, Jaehoon Kim J. KIMS Technol. 2021;24(6):619-628. Research Paper December 5, 2021 Full text PubReader ePub PDF
Comparison of Heat Transfer Theory, CFD and Experimental Results in the Design Process of High-Power Fiber Laser Cooling Plate Taewoo Kim, Kangin Lee, Minwan Jeong, et al. J. KIMS Technol. 2021;24(6):629-637. Research Paper December 5, 2021 Full text PubReader ePub PDF	IR Susceptibility of Supersonic Aircraft according to Omni-directional Detection Angle Juyeong Nam, Injoong Chang, Kyungsu Park, et al. J. KIMS Technol. 2021;24(6):638-644. Research Paper December 5, 2021 Full text PubReader ePub PDF
A Conversion Protocol for 2W Telephone Signal over Ethernet in a Private PSTN JinBeom Shin, KilSeok Cho, DongGwan Lee, et al. J. KIMS Technol. 2021;24(6):645-654. Technical Paper December 5, 2021 Full text PubReader ePub PDF	DFT-Based Channel Estimation with Channel Response Mirroring for MIMO OFDM Systems JongHyup Lee, Sungjin Kang, Wooyoung Noh, et al. J. KIMS Technol. 2021;24(6):655-663. Research Paper December 5, 2021 Full text PubReader ePub PDF
The Specification of Air-to-Air Combat Tactics Using UML Sequence Diagram Myunghwan Park, Jihyun Oh, Cheonyoung Kim, et al. J. KIMS Technol. 2021;24(6):664-675. Research Paper December 5, 2021 Full text PubReader ePub PDF

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