Browse "College of Engineering(공과대학)" by Author Sung, Youngchul

Showing results 86 to 137 of 137

86
Off-policy multi-agent policy optimization with agent-wise advantage estimation = 에이전트별 어드밴티지 추정을 통한 오프-폴리시 다중 에이전트 정책 최적화link

Kim, Seongmin; Sung, Youngchul; et al, 한국과학기술원, 2023

87
Off-policy multi-agent policy optimization with multi-step counterfactual advantage estimation

Kim, Seongmin; Kim, Woojun; Jeon, Jeewon; Sung, Youngchul; Han, Seungyul, The 22nd International Conference on Autonomous Agents and Multiagent Systems, AAMAS 2023, AAMAS Workshop, 2023-05

88
On optimal operating characteristics of sensing and training for cognitive radios

Yu, Heejung; Sung, Youngchul; Lee, Yong-Hoon, 2008 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP, pp.2785 - 2788, IEEE, 2008-03-31

89
On the filter design for generalized frequency division multiplexing = Generalized frequency division multiplexing 필터 설계 : 정보 전송률과 첨두 전력 대 평균 전력비간의 상호관계link

Han, Seungyul; 한승열; et al, 한국과학기술원, 2016

90
On the Pareto-Optimal Beam Structure and Design for Multi-User MIMO Interference Channels

Park, Juho; Sung, Youngchul, IEEE TRANSACTIONS ON SIGNAL PROCESSING, v.61, no.23, pp.5932 - 5946, 2013-12

91
Optimal and suboptimal detection of Gaussian signals in noise: Asymptotic relative efficiency

Sung, Youngchul; Tong, L; Poor, HV, Conference on Advanced Signal Processing Algorithms, Architectures, and Implementations, SPIE, 2005-08-02

92
Optimal node density for two-dimensional sensor arrays

Sung, Youngchul; H. Vincent Poor; Heejung Yu, SAM 2008 - 5th IEEE Sensor Array and Multichannel Signal Processing Workshop, pp.271 - 274, IEEE, 2008-07-21

93
Optimal pilot beam pattern design for massive MIMO systems

Noh, Song; Zoltowski, Michael; Sung, Youngchul; Love, David, Asilomar Conference on Signals, Systems, and Computers, pp.2072 - 2076, IEEE Signal Processing Society, 2013-11-06

94
Parameter Sharing with Network Pruning for Scalable Multi-Agent Deep Reinforcement Learning

KIM, WOOJUN; Sung, Youngchul, The 22nd International Conference on Autonomous Agents and Multiagent Systems (AAMAS), AAMAS, 2023-06-02

95
Parameterizing Non-Parametric Meta-Reinforcement Learning Tasks via Subtask Decomposition

Lee, Suyoung; Cho, Myungsik; Sung, Youngchul, Thirty-seventh Conference on Neural Information Processing Systems (NeurIPS) 2023, Neural Information Processing Systems, 2023-12

96
Pilot Beam Pattern Design for Channel Estimation in Massive MIMO Systems

Noh, Song; Zoltowski, Michael D.; Sung, Youngchul; Love, David J., IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, v.8, no.5, pp.787 - 801, 2014-10

97
Polymer substrate for flexible display having enhanced flexibility

Yoon, Choon Sup; Sung, Youngchul; Cho, Dong-Ho; Jeon, DukYoung, 2012-05-01

98
Population-Guided Parallel Policy Search for Reinforcement Learning

Jung, Whiyoung; Park, Giseung; Sung, Youngchul, The International Conference on Learning Representations (ICLR) 2020, International Conference on Learning Representations, 2020-04-26

99
Precoder design for semi-blind channel estimation for OFDM systems

Song Noh; Sung, Youngchul, 2nd Asia-Pacific Signal and Information Processing Association Annual Summit and Conference, APSIPA ASC 2010, pp.137 - 140, Institute for Infocomm Research, 2010-12-14

100
Prediction of optimal parameters of semiconductor process by double CVAE model = Double c-VAE model을 통한 semiconductor process target ouput input parameter 예측link

Son, In Uk; Sung, Youngchul; et al, 한국과학기술원, 2023

101
Quantile constrained reinforcement learning: A reinforcement learning framework constraining outage probability

Jung, Whiyoung; CHO, MYUNG-SIK; Park, Jongeui; Sung, Youngchul, Thirty-sixth Conference on Neural Information Processing Systems, NeurIPS 2022, Neural information processing systems foundation, 2022-12-01

102
Rate improvement for non-orthogonal multiple access systems based on transmission scheme and pilot design = 전송 기법 설계 및 파일럿 설계를 통한 비직교 다중 접속 기법에서의 전송량 향상 방법link

So, Jungho; Sung, Youngchul; et al, 한국과학기술원, 2018

103
RawPEACH: Multiband CSMA/CA-Based Cognitive Radio Networks

Chong, Jo Woon; Sung, Youngchul; Sung, Dan Keun, JOURNAL OF COMMUNICATIONS AND NETWORKS, v.11, no.2, pp.175 - 186, 2009-04

104
Reinforcement learning with constraints on distribution functions = 확률 분포 함수에 대한 제한조건이 있는 강화학습link

Jung, Whiyoung; Sung, Youngchul; et al, 한국과학기술원, 2022

105
Robust beam design in multi-input multi-output interference channels based on mean square error

Kim, D; Park, J; Sung, Youngchul, Joint Conference on Communications and Information (JCCI), KICS 한국통신학회, 2011-05-12

106
Robust imitation learning = 환경변화에 강인한 모방 학습link

Chae, Jongseong; Sung, Youngchul; et al, 한국과학기술원, 2021

107
Robust imitation learning against variations in environment dynamics

Chae, Jongseong; Han, Seungyul; Jung, Whiyoung; Cho, Myung-Sik; Choi, Sungho; Sung, Youngchul, The 39th International Conference on Machine Learning, ICML 2022, International Conference on Machine Learning, 2022-07-23

108
Route selection for detection of correlated random fields in large sensor networks

Sung, Youngchul; Tong, L; Ephremides, A, Conference on Information Science and Systems 2005, IEEE, 2005-03-16

109
Sample-efficient and safe deep reinforcement learning via reset deep ensemble agents

Kim, Woojun; Shin, Yongjae; Park, Jongeui; Sung, Youngchul, Thirty-seventh Conference on Neural Information Processing Systems (NeurIPS) 2023, Neural Information Processing Systems, 2023-12

110
Sensor configuration and activation for field detection in large sensor arrays

Sung, Youngchul; Zhang, X; Tong, L; Poor, HV, IEEE TRANSACTIONS ON SIGNAL PROCESSING, v.56, pp.447 - 463, 2008-02

111
Signal Processing Advances for 3G WCDMA: From Rake Receivers to Blind Techniques

Sung, Youngchul; Lim, Yirang; Tong, Lang; van der Veen, Alle-Jan, IEEE COMMUNICATIONS MAGAZINE, v.47, no.1, pp.48 - 54, 2009-01

112
Some new results on index coding when the number of data is less than the number of receivers

So, Jungho; Kwak, Sangwoon; Sung, Youngchul, 2014 IEEE International Symposium on Information Theory, pp.496 - 500, IEEE, 2014-06-30

113
Sparse channel estimation based on compressive sensing kalman filter with limited feedback = 칼만 필터 압축센싱 기반의 피드백을 통한 희소 채널 추정link

Mun, GwonHan; Sung, Youngchul; et al, 한국과학기술원, 2015

114
Sum outage-rate maximization for MIMO interference channels

Kim, D; Park, J; Sung, Youngchul, 2011 Globecom, IEEE, 2011-12-07

115
Superposition data transmission for cognitive radios: Performance and algorithms

Yu, Heejung; Sung, Youngchul; Lee, Yong-Hoon, 2008 IEEE Military Communications Conference, MILCOM 2008 - Assuring Mission Success, pp.1 - 6, IEEE, 2008-11-17

116
Superposition data transmission for secondary users in cognitive radios

Yu, H; Sung, Youngchul; Lee, Yong-Hoon, 2008 Joint Conference on Communications & Information (JCCI), KICS 한국통신학회, 2008-04-24

117
The Bahadur efficiency of energy detection of stationary Gaussian processes

Lee, Yuni; Sung, Youngchul, ICASSP,IEEE International Conference on Acoustics, Speech and Signal Processing 2012, IEEE, 2012-03-28

118
(The) architecture of decentralized multi-agent reinforcement learning with communication = 통신을 활용한 분산 다중 에이전트 강화학습 구조link

Kim, Woojun; Sung, Youngchul; et al, 한국과학기술원, 2018

119
(The) meta reinforcement learning with multiple models = 다중 모델을 이용한 메타 강화 학습link

Cho, Myungsik; Sung, Youngchul; et al, 한국과학기술원, 2019

120
Theories and Methods for Advanced Wireless Relays - Issue I

Hua, Yingbo; Bliss, Daniel W.; Gazor, Saeed; Rong, Yue; Sung, Youngchul, IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, v.30, no.8, pp.1297 - 1303, 2012-09

121
Theories and Methods for Advanced Wireless Relays - Issue II

Hua, Yingbo; Bliss, Daniel W.; Gazor, Saeed; Rong, Yue; Sung, Youngchul, IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, v.31, no.8, pp.1361 - 1367, 2013-08

122
Training Signal Design for Channel Estimation in Massive MIMO Sys

Noh, Song; Zoltowski, Michael; Sung, Youngchul; Love, David, IEEE International Conference on Acoustics, Speech and Signal Processing, pp.6549 - 6553, IEEE Signal Processing Society, 2014-05-09

123
Training signal design for sparse channel estimation in intelligent reflecting surface-assisted millimeter-wave communication

Noh, Song; Yu, Heejung; Sung, Youngchul, IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, v.21, no.4, pp.2399 - 2413, 2022-04

124
Training Signal Design for Sparse Channel Estimation in Millimeter-Wave Communication with Intelligent Reflecting Surfaces

Noh, Song; Yu, Heejung; Sung, Youngchul, 2021 IEEE International Conference on Communications Workshops, ICC Workshops 2021, Institute of Electrical and Electronics Engineers Inc., 2021-06

125
Upper bound for the loss factor of energy detection of random signals in multipath fading cognitive radios

Yirang Lim; Sung, Youngchul, 2009 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2009, pp.2537 - 2540, IEEE Signal Processing Society, 2009-04-19

126
User scheduling in large-scale MIMO downlink systems = 대규모 다중입력 다중출력 하향링크 시스템에서 사용자 스케줄링 방법link

Lee, Gilwon; 이길원; et al, 한국과학기술원, 2016

127
인지 통신 환경에서의 부사용자 중첩 데이터 전송 방식

유, 희정; 성, 영철; 이, 용훈; Yu, Heejung; Sung, Youngchul; Lee, Yong Hoon, 통신정보합동학술대회, 2008-04

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