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Hyungjoon Song, Dongyoung Kwon, Sungmook Lim, and Sungsoo Park, "A Vector Perturbation Technique Based on Eigenvalue Normalization for Multi-User MIMO Downlink", IEEE VTC, April 2009

[IEEE VTC]
조회 142887
Status : Presented 
Date : 2009-04 
Title : A Vector Perturbation Technique Based on Eigenvalue Normalization for Multi-User MIMO Downlink 
Authors : Hyungjoon Song, Dongyoung Kwon, Sungmook Lim, and Sungsoo Park 
Conference : IEEE Conference Vehicular Technology 
Abstract : We investigate a non-linear precoding techniques for multi-user multiple-input multiple-output (MU-MIMO) downlink.When assuming full knowledge of the channel state information at the transmitter, a vector perturbation (VP) is a promising precoding scheme that approaches sum capacity [1] and has simple receiver. However, its encoding is nondeterministic polynomial time (NP)-hard problem. In the MU-MIMO downlink, this encoding problem becomes harder because the proper user selection must be considered. In this paper, we propose a new vector perturbation scheme based on eigenvalue normalization (VPEVN), which converts the NP-hard problem into a channel condition-based finite integer problem, resulting in a reduction of encoding complexity. In addition, it can select a good user set by simple maximum norm criterion owing to its orthogonalization effect. 
URL : http://ieeexplore.ieee.org/xpl/articleDe...O+Downlink 
Download : http://mirinae.yonsei.ac.kr/?module=file...56abd716e2 
Hyungjoon Song; Dongyoung Kwon; Sungmook Lim; Sungsoo Park; Daesik Hong; , "A Vector Perturbation Technique Based on Eigenvalue Normalization for Multi-User MIMO Downlink," Vehicular Technology Conference, 2009. VTC Spring 2009. IEEE 69th , vol., no., pp.1-5, 26-29 April 2009
doi: 10.1109/VETECS.2009.5073352
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=5073352&isnumber=5073272
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No.
Statussort Date
72 [IEEE VTC] Hanwoong Kim, Hakkeon Lee, Taehyung Kim, and Daesik Hong, "Cell-Free mMIMO Systems with Dynamic TDD" IEEE VTC Spring 2022 Presented  2022-06 
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69 [IEEE VTC] Jehyun Heo, Hyunsoo Kim, Insik Jung, Joonki Kim, and Daesik Hong, "Location-Based Operation Strategy for SIC-enabled D2D Communications" IEEE VTC Fall 2020 file Presented  2020-05 
68 [IEEE VTC] Hyejin Kim, Kwonjong Lee, Hano Wang, and Daesik Hong, "Cross Link Interference Mitigation Schemes in Dynamic TDD Systems" IEEE VTC Fall 2019 Presented  2019-07 
67 [IEEE VTC] Taehyung Kim, Yosub Park and Daesik Hong, "Permuted Resource Allocation in LTE-V2V System" IEEE VTC Fall 2019 Presented  2019-07 
66 [IEEE VTC] Beomju Kim, Jehyun Heo, and Daesik Hong, "Partial Non-Orthogonal Multiple Access (P-NOMA) with respect to User Fairness," IEEE VTC Fall workshop 2019 Presented  2019-07 
65 [IEEE VTC] Jinkyo Jeong, Insik Jung, Jintae Kim, and Daesik Hong, "A New GFDM Receiver with Tabu Search," IEEE VTC Spring 2019 Presented  2019-02 
64 [IEEE VTC] Joonki Kim, and Daesik Hong, "Multi-user Detections for Sparse Code Multiple Access System," IEEE VTC Fall 2018 Presented  2018-06 
63 [IEEE VTC] Hakkeon Lee, Hyunsoo Kim, Sungmook Lim, and Daesik Hong, "A Novel Preamble Design for Time Synchronization in OFDM-based Multiple Numerologies," IEEE VTC Fall 2018 Presented  2018-06 
62 [IEEE VTC] Jehyun Heo, Insik Jung, Taehyung Kim, Hyunsoo Kim, and Daesik Hong, "Channel Estimation for Uplink SCMA Systems with Reduced Training Blocks," IEEE VTC Spring 2018 Presented  2018-01 
61 [IEEE VTC] Wonsuk Chung, Beomju Kim, Insik Jung, Hyunkyu Yu, Sooyong Choi, and Daesik Hong, "Synchronization Method for FBMC Systems," IEEE VTC Fall 2017 Presented  2017-05 
60 [IEEE VTC] Kwonjong Lee, Yosub Park, Hano Wang, and Daesik Hong, "Dual Layer Small Cell On/Off Control for Ultra Dense Small Cell Networks ," IEEE VTC Spring 2017 file Presented  2017-06 
59 [IEEE VTC] Hyunsoo Kim, Jonghyun Bang, Seokjung Kim, Hyoungju Ji, Younsun Kim, Taewon Hwang, Sooyong Choi, Chungyong Lee, and Daesik Hong, "Adaptive Unlicensed Band Access for Downlink Cellular Networks," IEEE VTC Fall 2015 file Presented  2015-05 
58 [IEEE VTC] Beomju Kim, Wonsuk Chung, Sungmook Lim, Sangwook Suh, Jonghyung Kwun, Sooyong Choi, and Daesik Hong, "Uplink NOMA with Multi-Antenna," IEEE VTC Spring 2015 file Presented  2015-05 
57 [IEEE VTC] Yosub Park, Jihaeng Heo, Hyunsoo Kim, Hano Wang, Sooyong Choi, Takki Yu, and Daesik Hong, "Effective Small Cell Deployment with Interference and Traffic Consideration", IEEE VTC Fall, Sep. 2014 file Presented  2014-09 
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54 [IEEE VTC] Jihyung Kim, Sangho Nam, Dong Seung Kwon and Daesik Hong, "Time-Varying Channel Estimation in OFDM Systems with Null Subcarriers", IEEE VTC 2008, May 2008 Presented  2008-05 
53 [IEEE VTC] Gosan Noh, Sungmook Lim, Seokwon Lee, and Daesik Hong,"Goodness-of-Fit-based Malicious User Detection in Cooperative Spectrum Sensing", VTC 2012 Fall, Sep. 2012 file Presented  2012-09 
52 [IEEE VTC] Seokwon Lee, Seungyoup Han, Hyungsik Ju, Jemin Lee, and Daesik Hong, "Group-Wise Distributed Space-Time-Frequency Coded OFDM over Asymmetric Frequency-Selective AF Relay Channels", IEEE VTC 2011, May 2011 file Presented  2011-05 
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50 [IEEE VTC] Gosan Noh, Jemin Lee, and Daesik Hong, "Stochastic Multichannel Sensing for Cognitive Radio Systems: Optimal Channel Selection for Sensing with Interference Constraints", IEEE VTC, Sep. 2009 file Presented  2009-09 
49 [IEEE VTC] Hano Wang, Daesik Hong, "Capacity Enhancement of Femto-cell Using Reversed-Pair Frame Structure in OFDMA Systems", IEEE VTC, Sep. 2009 file Presented  2009-09 
48 [IEEE VTC] Eunsung Oh, Jaemin Han, Hyungsik Ju, and Daesik Hong, "A Novel Rate Allocation Scheme for Throughput Maximization Considering Rate Fairness in Wireless Relay Systems", IEEE VTC, April 2009 file Presented  2009-04 
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46 [IEEE VTC] Sungeun Lee, Myeongsu Han, Daesik Hong, "Average SNR and Ergodic Capacity Analysis for Proactive and Reactive DF Relaying over Rayleigh Fading Channels", IEEE VTC, April 2009 file Presented  2009-04 
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42 [IEEE VTC] Jooeung Kim, Inkyung Kim, Sangmin Ro, Daesik Hong and Changeon Kang, "Performance Analysis of Adaptive Modulation Scheme Combined with Transmit/Receive Diversity", IEEE VTC, May 2002 file Presented  2002-05 
41 [IEEE VTC] Kyunbyoung Ko, Youngbo Cho, Incheol Jeong, Dongseung Kwon, Changeon Kang and Daesik Hong, "A Novel IC Scheme Using IC-DD Interpolation Channel Estimator in UTRA TDD Mode", IEEE VTC, May 2002 Presented  2002-05 
40 [IEEE VTC] Hyusoo Cheon, Byungjoon Park, Changeon Kang and Daesik Hong, "The Performance Impairment due to the Imperfect Channel Information in OFDM-based WLAN", IEEE VTC, May 2002 Presented  2002-05 
39 [IEEE VTC] Jaeho Rho, Sooyong Choi, Kyunbyoung Ko, Daesik Hong and Changeon Kang, "A New Suboptimal Multiuser Detector Based on Orthogonal Polynomial Approximation", IEEE VTC, Oct. 2001 file Presented  2001-10 
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37 [IEEE VTC] Youngsoo Yuk, Cheolwoo You, Daesik Hong and Changeon Kang, "Serially Concatenated Space-Time Code using 2D Interleaver", IEEE GLOBECOM, Oct. 2001 file Presented  2001-10 
36 [IEEE VTC] Takki Ryu, Jonghyung Kwun, Hyounggoo Jeon, Daesik Hong and Changeon Kang, "Noncoherent Adaptive Code Acquisition Scheme Using a Differential Detection Technique in DS/SS System", IEEE VTC, Oct. 2001 file Presented  2001-10 
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34 [IEEE VTC] Gosan Noh, Jemin Lee, Hano Wang, Seungjin You and Daesik Hong, "A New Spectrum Sensing Scheme using Cyclic Prefix for OFDM-Based Cognitive Radio Systems", IEEE VTC, May 2008 file Presented  2008-05 
33 [IEEE VTC] Hyungsik Ju, Sungeun Lee, Kyungchul Kwak, Eunsung Oh and Daesik Hong, "A New Duplex without Loss of Data Rate and Utilizing Selection Diversity", IEEE VTC 2008, May 2008 file Presented  2008-05 
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31 [IEEE VTC] Goohyun Park, Sukhyon Yun, Changeon Kang and Daesik Hong, "An Implementation method of a Turbo-code Decoder Using a block-wise MAP Algorithm", IEEE VTC, Sep. 2000 Presented  2000-09 
30 [IEEE VTC] Hyunsoo Cheon, Byungjoon Park and Daesik Hong, "Adaptive Multicarrier System  with Reduced Feedback Information in Wideband Radio Channels", IEEE VTC, Sept. 1999 Presented  1999-09 
29 [IEEE VTC] Jihyung Kim, Jeongho Park and Daesik Hong, "Performance Analysis of Channel Estimation in OFDM Systems", IEEE VTC, Sep. 2004 Presented  2004-09 
28 [IEEE VTC] Jeongho Park, Jihyung Kim, Changeon Kang and Daesik Hong, "Channel estimation performance analysis for comb-type pilot-aided OFDM systems with residual timing offset", IEEE VTC, Sep. 2004 Presented  2004-09 
27 [IEEE VTC] Myeon-gyun Cho, Hyun-kyu Yu, Han-kyu Cho and Daesik Hong, "A Novel Time Spreading Method for Down-link OFDM-Code Division Multiplexing Systems", IEEE VTC, Sep. 2004 file Presented  2004-09 
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25 [IEEE VTC] YoungBo Cho, SangMin Ro, Hangyu Cho and Daesik Hong, "A novel pilot channel-based channel estimation method for chip-interleaved MC-CDMA systems", IEEE VTC, Sep. 2004 file Presented  2004-09 
24 [IEEE VTC] Jonghyung Kwun, Dae-Ki Hong, Hyunkyu Yu, Changeon Kang and Daesik Hong, "A Simple Frequency and Phase Offset Estimation for Burst Mode Transmission", IEEE VTC, May 2004 file Presented  2004-05 
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21 [IEEE VTC] Jihyung Kim and Daesik Hong, "New Preamble Structure for OFDM Systems With Multiple Transmit Antennas", IEEE VTC, May 2003 Presented  2004-05 
20 [IEEE VTC] Jihyung Kim, Byungjoon Park and Daesik Hong, "Robust Channel Estimation in a Mobile MIMO-OFDM System", IEEE VTC, May 2004 Presented  2004-05 
19 [IEEE VTC] Eunseok Ko and Daesik Hong, "A robust transmit diversity for OFDM systems in spatially correlated Rayleigh fading channels", IEEE VTC, May 2004 file Presented  2004-05 
18 [IEEE VTC] Taehoon Kwon, Hyungjoon Song and Daesik Hong, "Robust Channel Estimation in Multicell OFDM(A) Downlink Systems With Propagation Delay", IEEE VTC 2007, April 2007 file Presented  2007-04 
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