Výsledky vyhledávání - "HanSaeng Kim"

Design of Real-Time Digital Multi-Beamformer of Digital Array Antenna System for MFR

Autor: SungHwan Hwang, HanSaeng Kim, JaeHwan Lim, JoungMyoung Joo, KiWon Lee, MinSang Kwon, Woo-Sung Kim

Publikováno v: Journal of the Korea Institute of Military Science and Technology. 25:151-159

In this paper, we implement a digital multi-beamformer using FPGA(Field Programmable Gate Array) which has advantages in parallel and real-time data processing. This is accomplished through the use of not only high-speed data communication but also m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::324eda0eb0a5a913fc1e7b239fbd2770
https://doi.org/10.9766/kimst.2022.25.2.151

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Temperature Dependence of Threshold Current of Transverse Single-Mode InGaAsP/InGaP Buried-Heterostructure Laser

Autor: Georgui Pak, Taeil Kim, Hansaeng Kim, Yongtae Ko, Gabgyu Lim, Jae Soo Yoo

Publikováno v: Japanese Journal of Applied Physics. 33:2559

Separate-confinement-heterostructure single-quantum-well (SCH-SQW) InGaAsP/InGaP structures were grown on a (100) GaAs substrate by liquid-phase epitaxy (LPE) and then buried-heterostructure (BH) lasers were fabricated after mesa etching. The output

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7dde3734c9dbca482e35df24412fa4a7
https://doi.org/10.1143/jjap.33.2559

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