Operational Report of the Mission Analysis and Planning System for the KOMPSAT‐I von Lee, Byoung‐Sun, Lee, Jeong‐Sook, Kim, Jae‐Hoon, Lee, Seong‐Pal, Kim, Hae‐Dong, Kim, Eun‐Kyou, Choi, Hae‐Jin

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Development of EQM (engineering qualified model) local oscillator for KA-band satellite transponder von Ryu, Keun-Kwan, Lee, Moon-Que, Yom, In-Bok, Lee, Seong-Pal

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Development and Testing of Satellite Operation System for Korea Multipurpose Satellite‐I von Mo, Hee‐Sook, Lee, Ho‐Jin, Lee, Seong‐Pal

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Adaptive Compensation Method Using the Prediction Algorithm for the Doppler Frequency Shift in the LEO Mobile Satellite Communication System von You, Moon‐Hee, Lee, Seong‐Pal, Han, Youngyearl

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Design of double-balanced MMIC mixer for Ka-band satellite communications von Ryu, Keun-Kwan, Jang, Dong-Phil, Lee, Moon-Que, Yom, In-Bok, Lee, Seong-Pal

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A low-phase-noise local oscillator for a Ka-band satellite transponder von Ryu, Keun-Kwan, Lee, Moon-Que, Yom, In-Bok, Lee, Seong-Pal

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Development of Ku-band Receiver/Downconverter for satellite transponders von Jin-Cheol Jeong, Yong Hei Lim, Byung-Jun Jang, In-Bok Yom, Seong-Pal Lee

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Degradation Analysis of User Terminal EIRP and G/T due to Station‐Keeping Variation of Stratospheric Platform von Ku, Bon‐Jun, Ahn, Do‐Seob, Baek, Dong‐Cheol, Park, Kwang‐Ryang, Lee, Seong‐Pal

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Radiation Pattern of Multibeam Array Antenna with Digital Beamforming for Stratospheric Communication System: Statistical Simulation von Ku, Bon‐Jun, Ahn, Do‐Seob, Lee, Seong‐Pal, Shishlov, A.V., Reutov, A.S., Ganin, S.A., Shubov, A.G.

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Verification of RF Performances of Ka-Band On-board Switching Transponder for COMS von Yong-Min Lee, Jin-Ho Jo, Seong-Pal Lee

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A Dual‐Mode Narrow‐Band Channel Filter and Group‐Delay Equalizer for a Ka‐Band Satellite Transponder von Kahng, Sungtek, Uhm, Man Seok, Lee, Seong Pal

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Millimeter wave MMIC low noise amplifiers using a 0.15 μm commercial pHEMT process von JANG, Byung-Jun, YOM, In-Bok, LEE, Seong-Pal

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Design of Ka-band Satellite Ground Station Antenna/RF System von Lee, Jeom-Hun, Lee, Seong-Pal, Oh, Seung-Hyeub

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COMMUNICATIONS SATELLITE SYSTEM BY USING MOON ORBIT SATELLITE CONSTELLATION von Lee, Sang-Uk, Kim, Jae-Hoon, Lee, Seong-Pal

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Millimeter Wave MMIC Low Noise Amplifiers Using a 0.15 um Commercial pHEMT Process von Jang, Byung-Jun Jang, Yom, In-Bok Yom, Lee, Seong-Pal Lee

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Adaptive Compensation Method Using the Prediction Algorithm for the Doppler Frequency Shift in the LEO Orbit Mobile Satellite Communication System von You, Moon-Hee You, Lee, Seong-Pal Lee, Han, Youngyearl Han

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Radiation Analysis of Communications and Broadcasting Satellite von Park, Jae-Woo, Chung, Tae-Jin, Lee, Seong-Pal, Seon, Jong-Ho, Jeong, Yun-Whang

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Stability and application of COMS Ka band payload system von Seong-Pal Lee, Jin-Ho Jo, Moon-Hee You, Kyungsoo Choi

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Integration, testing and in orbit validation of Ka-band communication payload of COMS von Seong Pal Lee, Jin Ho Jo, Moon Hee You, Jang Sup Choi

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A Dual-Mode Narrow-Band Channel Filter and Group-Delay Equalizer for a Ka-Band Satellite Transponder von Kahng, Sung-Tek, Uhm, Man-Seok, Lee, Seong-Pal

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