Search Results - "MENGU CHO"

Metamaterial array based meander line planar antenna for cube satellite communication by Alam, Touhidul, Almutairi, Ali F., Samsuzzaman, Md, Cho, Mengu, Islam, Mohammad Tariqul

“…This research article presents a design and performance analysis of a metamaterial inspired ultra-high frequency (UHF) compact planar patch antenna for the…”
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Onboard Data Prioritization Using Multi-Class Image Segmentation for Nanosatellites by Chatar, Keenan, Kitamura, Kentaro, Cho, Mengu

“…Nanosatellites are proliferating as low-cost, dedicated remote sensing opportunities for small nations. However, nanosatellites’ performance as remote sensing…”
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Experimental Study on Photodiode Array Sensor Aided MEMS Fine Steering Mirror Control for Laser Communication Platforms by Ishola, Femi, Cho, Mengu

“…Line-of-sight laser communication application scenarios are numerous including land, mobile, maritime, airborne and space platforms for conventional and…”
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Near-zero metamaterial inspired UHF antenna for nanosatellite communication system by Alam, Touhidul, Islam, Mohammad Tariqul, Cho, Mengu

“…Epsilon-and-mu-near-zero (EMNZ) metamaterial structure inspired UHF antenna for nanosatellite has been proposed in this paper. The antenna consists of 3 ×…”
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Flexible Radio-Frequency Identification (RFID) Tag Antenna for Sensor Applications by Islam, Mohammad Tariqul, Alam, Touhidul, Yahya, Iskandar, Cho, Mengu

“…In this paper, an inkjet-printed flexible Radio-Frequency Identification (RFID) tag antenna is proposed for an ultra-high frequency (UHF) sensor application…”
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Experimental investigation on silica dust lofting due to charging within micro-cavities and surface electric field in the vacuum chamber by Orger, Necmi Cihan, Toyoda, Kazuhiro, Masui, Hirokazu, Cho, Mengu

“…The charged dust particles can be mobilized electrostatically by the repulsion between the adjacent grains and the surface electric field due to the incoming…”
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Experimental investigation on particle size and launch angle distribution of lofted dust particles by electrostatic forces by Orger, Necmi Cihan, Toyoda, Kazuhiro, Masui, Hirokazu, Cho, Mengu

“…Electrostatic dust transportation is one of the fundamental sources for dust activity on airless planetary bodies. Even though a series of laboratory…”
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Earth Observation Mission of a 6U CubeSat with a 5-Meter Resolution for Wildfire Image Classification Using Convolution Neural Network Approach by Azami, Muhammad, Orger, Necmi, Schulz, Victor, Oshiro, Takashi, Cho, Mengu

“…The KITSUNE satellite is a 6-unit CubeSat platform with the main mission of 5-m-class Earth observation in low Earth orbit (LEO), and the payload is developed…”
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Assessment of Intra-Urban Heat Island in a Densely Populated City Using Remote Sensing: A Case Study for Manila City by Purio, Mark Angelo, Yoshitake, Tetsunobu, Cho, Mengu

“…Changes in the environment occur in cities due to increased urbanization and population growth. Sustainable Development Goal (SDG) 11 is intrinsically linked…”
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Mission Results Analysis of High-Voltage Technology Demonstration Satellite HORYU-II by Fukuda, Hiroshi, Toyoda, Kazuhiro, Mengu Cho

“…In 2012, the high-voltage technology demonstration satellite HORYU-II which is a nanosatellite (30 cm 3 , 7 kg) was launched into polar earth orbit. It is…”
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On-Orbit Magnetometer Data Calibration Using Genetic Algorithm and Interchangeability of the Calibration Parameters by Withanage, Dulani Chamika, Teramoto, Mariko, Cho, Mengu

“…Magnetometers are important sensors with applications in the attitude determination and control systems of satellites. CubeSats have certain limitations…”
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Ultra-Wideband (UWB) Antenna Sensor Based Microwave Breast Imaging: A Review by Mahmud, Md Zulfiker, Islam, Mohammad Tariqul, Misran, Norbahiah, Almutairi, Ali F, Cho, Mengu

“…Globally, breast cancer is reported as a primary cause of death in women. More than 1.8 million new breast cancer cases are diagnosed every year. Because of…”
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Lunar dust lofting due to surface electric field and charging within Micro-cavities between dust grains above the terminator region by Orger, Necmi Cihan, Cordova Alarcon, Jose Rodrigo, Toyoda, Kazuhiro, Cho, Mengu

“…It has been suggested that lunar dust grains can be transported by the electrostatic forces above the lunar terminator and produce the lunar horizon glow (LHG)…”
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Design and compatibility analysis of a solar panel integrated UHF antenna for nanosatellite space mission by Alam, Touhidul, Islam, Mohammad Tariqul, Ullah, Md Amanath, Rahmatillah, Rahmi, Aheieva, Kateryna, Lap, Chow Chee, Cho, Mengu

“…A compact UHF antenna has been presented in this paper for nanosatellite space mission. A square ground plane with slotted rectangular radiating element have…”
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Charging and Arcing Test on Semiconductive Coated Solar Coupon Panel by Takahashi, Akitoshi, Muraguchi, Ryo, Iwata, Minoru, Mengu Cho

“…Two types of semiconductive antimony tin oxide (ATO) coating (single and multiple layers) have been applied on solar cells and a charge accumulation test has…”
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Universal Verification Platform and Star Simulator for Fast Star Tracker Design by Schulz, Victor Hugo, Marcelino, Gabriel Mariano, Seman, Laio Oriel, Santos Barros, Jeferson, Kim, Sangkyun, Cho, Mengu, Villarrubia González, Gabriel, Leithardt, Valderi Reis Quietinho, Bezerra, Eduardo Augusto

“…Developing star trackers quickly is non-trivial. Achieving reproducible results and comparing different algorithms are also open problems. In this sense, this…”
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Microwave Breast Phantom Measurement System With Compact Side Slotted Directional Antenna by Islam, Mohammad Tariqul, Mahmud, Md Zulfiker, Misran, Norbahiah, Takada, Jun-Ichi, Cho, Mengu

“…In this paper, a new, complete, and comprehensive breast phantom measurement system is presented. A side slotted vivaldi antenna is used for breast phantom…”
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A Solar Panel-Integrated Modified Planner Inverted F Antenna for Low Earth Orbit Remote Sensing Nanosatellite Communication System by Alam, Touhidul, Islam, Mohammad Tariqul, Ullah, Md Amanath, Cho, Mengu

“…One of the most efficient methods to observe the impact of geographical, environmental, and geological changes is remote sensing. Nowadays, nanosatellites are…”
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Scalable and Configurable Electrical Interface Board for Bus System Development of Different CubeSat Platforms by Sejera, Marloun, Yamauchi, Takashi, Orger, Necmi Cihan, Otani, Yukihisa, Cho, Mengu

“…A flight-proven electrical bus system for the 1U CubeSat platform was designed in the BIRDS satellite program at the Kyushu Institute of Technology. The bus…”
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Microwave Imaging Sensor Using Low Profile Modified Stacked Type Planar Inverted F Antenna by Islam, Mohammad Tariqul, Ullah, Md Amanath, Alam, Touhidul, Singh, Mandeep Jit, Cho, Mengu

“…Microwave imaging is the technique to identify hidden objects from structures using electromagnetic waves that can be applied in medical diagnosis. The change…”
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