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Dive into the research topics where Sang Yub Lee is active.

Publication


Featured researches published by Sang Yub Lee.


Archive | 2006

CHAOTIC WIRELESS COMMUNICATION APPARATUS FOR LOCATION AWARENESS USING SPREADING SPECTRUM TECHNOLOGY

Chang Soo Yang; Jeong Suk Lee; Sang Do Cho; Kwang Du Lee; Wan Cheol Yang; Jong In Na; Ki Hwan Kim; Sang Gyu Park; Sang Yub Lee


Archive | 2006

Transmitter and transmitting method of code division multiplexing wireless communication system using on-off keying modulation scheme

Sang Yub Lee; Chang Soo Yang; Jeong Suk Lee; Wan Cheol Yang


Archive | 2007

Distance measuring apparatus capable of controlling range and resolution

Wan Cheol Yang; Chang Soo Yang; Sang Yub Lee


Archive | 2006

Location awareness system using rfid and wireless connectivity apparatus for location awareness system used therein

Chang Soo Yang; Jeong Suk Lee; Sang Do Cho; Kwang Du Lee; Wan Chul Yang; Kyu Hwan An; Jong In Na; Ki Hwan Kim; Sang Gyu Park; Sang Yub Lee


Archive | 2007

APPARATUS AND METHOD FOR ESTIMATING DISTANCE USING TIME OF ARRIVAL

Wan Cheol Yang; Chang Soo Yang; Sang Yub Lee


Archive | 2007

DIGITAL MODULATION CIRCUIT

Man Suk Seo; Hyung Cheol Park; Seong Soo Lee; Sang Yub Lee; Chang Soo Yang; Wan Cheol Yang


Archive | 2007

Multi-port-based mimo antenna receiver

Sang Yub Lee; Hak Sun Kim; Chang Soo Yang; Jeong Suk Lee; Wan Chul Yang


Archive | 2008

I/Q REGENERATION DEVICE OF FIVE-PORT NETWORK

Sang Yub Lee; Hyung Cheol Park; Chang Soo Yang; Hak Sun Kim


Archive | 2006

Target object `s location awareness system for short range communication network, has wireless communication apparatus provided for location awareness to identify object through communicating with adjacent identification tag

Chang Soo Yang; Jeong Suk Lee; Sang Do Cho; Kwang Du Lee; Wan Chul Yang; Kyu Hwan An; Jong In Na; Ki Hwan Kim; Sang Gyu Park; Sang Yub Lee


방송과 미디어 | 2006

Performance of Dual Polarized MIMO System using Six-Port Receiver for Cognitive Radio

Sang Yub Lee; Wan-Cheol Yang; Jeongsuk Lee; Haksun Kim

Collaboration


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Chang Soo Yang

Samsung Electro-Mechanics

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Jeong Suk Lee

Samsung Electro-Mechanics

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Jong In Na

Samsung Electro-Mechanics

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Ki Hwan Kim

Samsung Electro-Mechanics

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Kwang Du Lee

Samsung Electro-Mechanics

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Sang Do Cho

Samsung Electro-Mechanics

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Sang Gyu Park

Samsung Electro-Mechanics

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Wan Chul Yang

Samsung Electro-Mechanics

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Kyu Hwan An

Samsung Electro-Mechanics

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Wan Cheol Yang

Samsung Electro-Mechanics

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