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Dive into the research topics where Chung Hyun Kyu is active.

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Featured researches published by Chung Hyun Kyu.


international conference on conceptual structures | 2008

Low-complexity turbo equalization for single-carrier systems without cyclic prefix

Dongming Wang; Chao Wei; Zhiwen Pan; Xiaohu You; Chung Hyun Kyu; Jeong Byung Jang

In this paper, we present a low complexity frequency-domain turbo equalization algorithm for single-carrier system without cyclic prefix. Comparing with the traditional time-domain turbo equalization, the proposed algorithm can be implemented in the frequency domain with fast Fourier transform (FFT), and it does not involve matrix inversion. Simulation results show that the proposed algorithm also exhibits good performance.


Archive | 2011

FRAME STRUCTURE AND COMMUNICATION METHOD OF COORDINATOR, SOURCE STATION AND RELAY STATION IN A WIRELESS NETWORK SYSTEM

Kwon Hyoung Jin; Kim Yong Sun; Chang Kap Seok; Hong Seung Eun; Jin Sung Geun; Lee Woo Yong; Chung Hyun Kyu


Archive | 2011

COMMUNICATION METHOD OF COORDINATOR, RELAY STATION, SOURCE STATION, AND DESTINATION STATION

Kwon Hyoung Jin; Jin Sung Geun; Chang Kap Seok; Kim Yong Sun; Hong Seung Eun; Lee Woo Yong; Chung Hyun Kyu


Archive | 2013

TERMINAL APPARATUS AS MACHINE TYPE COMMUNICATION GATEWAY AND METHOD FOR RELAYING MACHINE TYPE COMMUNICATION DATA USING THE METHOD

Oh Don Sung; Kim Il Gyu; Chung Hyun Kyu


Archive | 2010

APPARATUS AND METHOD FOR DATA CONSTRUCTION FOR RELAY BASED WIRELESS COMMUNICATION SYSTEMS

Kim Keun Young; Won Seuck Ho; Kim Young Hoon; Chung Hyun Kyu


Archive | 2013

THE CONTROL APPARATUS AND METHOD OF RECONFIGURABLE DISPLAY DEVICE USING WIRELESS TERMINAL

Son Jung Bo; Lee Sok Kyu; Chung Hyun Kyu


Archive | 2013

METHOD FOR COMMUNICATION BETWEEN DEVICES AND SYSTEM FOR THE SAME

Jin Sung Geun; Kim Jin Kyeong; Lee Woo Yong; Han Ki Chul; Chung Hyun Kyu; Kwak Byung Jae


Archive | 2013

SPATIAL MULTIPLEXING COMMUNICATION SYSTEM

Hong Seung Eun; Kim Jin Kyeong; Chung Hyun Kyu


Archive | 2012

APPARATUS FOR AL PRE-DISTORTION IN MULTIPLE ANTENNA SYSTEM

Oh Jung Hoon; Jo Gweon Do; Kim Young Hoon; Kim Joon Hyung; Yu Chang Wahn; Jung Jae Ho; Chung Hyun Kyu


Archive | 2011

METHOD AND APPARATUS FOR PROVISION OF GROUP SERVICE IN THE WIRELESS COMMUNICATION SYSTEMS

Oh Don Sung; Bang Seung Chan; Kim Il Gyu; Chung Hyun Kyu

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Lee Woo Yong

Electronics and Telecommunications Research Institute

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Chang Kap Seok

Electronics and Telecommunications Research Institute

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Kim Myung Don

Electronics and Telecommunications Research Institute

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Hong Seung Eun

Electronics and Telecommunications Research Institute

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Kim Il Gyu

Electronics and Telecommunications Research Institute

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Park Jae Joon

Electronics and Telecommunications Research Institute

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Kim Jin Kyeong

Electronics and Telecommunications Research Institute

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Kim Yong Sun

Electronics and Telecommunications Research Institute

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Kim Young Hoon

Electronics and Telecommunications Research Institute

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Jung Jae Ho

Electronics and Telecommunications Research Institute

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