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53 Experiments on MIMO-OFDM system combined with adaptive beamforming based on IEEE 802.16e WMAN standard Jaeho Chung Yusuk Yun Seungwon Choi 2011.06 Volume 52 Issue 4 (2013) page 1931-1944 Telecommunication Systems
52 Multichannel Sharing and Joint Detection for Cell-Edge Users in downlink Multicell OFDMA Systems Jinho Choi Seungwon Choi 2011.05 60(4) IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
51 Prototype Implementation of Adaptive Beamforming MIMO OFDMA System based on IEEE 802.16e WMAN Standard and Its Experimental Results Jaeho Chung Yusuk Yun Seungwon Choi 2011.02 Volume 24 Issue 12 International Journal of Communication Systems
50 Effect of HARQ Gain for a Smart Antenna System and a Diversity Antenna System in a TD-SCDMA System Taeyoul Oh Yusuk Yun Seungwon Choi 2011.01~02 Vol.57 No.1 IETE Journal of Research
49 A User Selection Algorithm Providing Maximum Sum-Rate for Multiuser MIMO Systems Taeyoul Oh Seungheon Hyeon Hyunsung Go Seungwon Choi 2010.05 Vol.E93B No.5 IEICE Transations Communications
48 Implementation of an SDR System Using Graphics Processing Unit June Kim Seungheon Hyeon Seungwon Choi 2010.03 Volume: 48 Issue: 3 IEEE COMMUNICATIONS MAGAZINE
47 Development of Advanced Terrestrial DMB System Jae Hong Lee Jong-Soo Lim Sangwoon Lee Seungwon Choi 2010.03 Volume: 56 Issue: 1 IEEE TRANSACTIONS ON BROADCASTING
46 Generalized Eigen-Combining Algorithm for Adaptive Array Systems in a Co-Channel Interference Environment Seungheon Hyeon Seungwon Choi 2009.04 Vol.13 No.4 IEEE Communications Letters
45 Implementation of a Smart Antenna Base Station for Mobile-WiMAX based on OFDMA Seungheon Hyeon Changhoon Lee Chang-eui Shin Seungwon Choi 2009.02 ( vol.2009 EURASIP Journal on Wireless Communications and Networking
44 Novel automatic calibration technique for smart antenna systems Seungheon Hyeon Yusuk Yun Seungwon Choi 2009.01 vol.19 issue 1 p14-21 Digital Signal Processing
43 Evolution and Standardization of the Smart Antenna System for Software Defined Radio Seungheon Hyeon June Kim Seungwon Choi 2008.09 vol.46 issue 9 p 68-74 IEEE Communications Magazine
42 Performance analysis of PN-code acquisition in a DS/CDMA smart antenna system Yusuk Yun Seungheon Hyeon Seungwon Choi 2008.07 vol.18 issue 4 p 612-621 Digital Signal Processing
41 Comparative Performance Evaluation of Current-Mode Control Schemes Adapted to Asymmetrically-Driven Bridge-Type Pulse- Width Modulated Dc-to-Dc Converters Byungcho Choi Wonseok Lim Seungwon Choi Jian Sun 2008.05 Vol.55 No.5 IEEE Transactions on Industrial electronics
40 Phase Diversity for an Antenna Array System with a Short Inter-Element Separation Seungheon Hyeon Yusuk Yun Hyeongdong Kim Seungwon Choi 2008.01 Vol.57 No.1 IEEE Transaction On Vehicular Technology
39 An Efficient Time-Domain Electromagnetic Solution Using the Time-Domain Variable Resolution Concept Hyunghoon Kim Saehoon Ju Seungwon Choi JongIl Park Hyeongdong Kim 2006.12 Vol.E89-B No.12 IEICE TRANSACTIONS ON Communications
38 Compact Representation of Green Function Using Discrete Wavelet Concept for Fast Field Analysis Hyunghoon Kim Saehoon Ju Seungwon Choi Jongil Park Hyeongdong Kim 2006.12 Vol.E89-B No.12 IEICE TRANSACTIONS ON Communications
37 Design of CIC Roll-off Compensation Filter in a W-CDMA Digital IF Receiver Seongdo Kim Weon-Cheol Lee Sungsoo Ahn Seungwon Choi 2006.11 vol.16 Issue6 Digital Signal Processing
36 Smart antenna base station open architecture for SDR network Namkyu Ryu Yusuk Yun Seungwon Choi Ramesh Chembil Palat Jeffrey H. Reed 2006.06 Vol.13 No.3 p58-69 IEEE wireless Communications magazine
35 Small-signal analysis and control design of asymmetrical half-bridge DC-to-DC converters Byungcho Choi Wonseok Lim Sanghyun Bang Seungwon Choi 2006.04 vol.53 No.2 p511-520 IEEE Trans. On Industrial Electronics
34 On-off Beamforming Algorithm Based on Eigen-Space Method for a Smart Antenna in Is-2000 1X Signal Environments Zhengzi Li Weoncheol Lee Sungsoo Ahn Seungwon Choi 2005.12 vol88 num12 (p 4678-4681) IEICE Trans. Communications
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