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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 146538
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
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67 [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 
66 [IEEE VTC] Taehyung Kim, Yosub Park and Daesik Hong, "Permuted Resource Allocation in Cellular V2V System" IEEE VTC Fall 2019 Presented  2019-07 
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64 [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 
63 [IEEE VTC] Joonki Kim, and Daesik Hong, "Multi-user Detections for Sparse Code Multiple Access System," IEEE VTC Fall 2018 Presented  2018-06 
62 [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 
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59 [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 
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57 [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 
56 [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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52 [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 
51 [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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49 [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 
48 [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 
47 [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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45 [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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39 [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 
38 [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 
37 [IEEE VTC] Hayoung Yang, Bonjin Ku, Bubjoo Kang, Daesik Hong and Changeon Kang, "Space-time block coding based transmit diversity using an adaptive channel precoder for WCDMA system", IEEE VTC, Oct. 2001 file Presented  2001-10 
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33 [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 
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30 [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 
29 [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 
28 [IEEE VTC] Jihyung Kim, Jeongho Park and Daesik Hong, "Performance Analysis of Channel Estimation in OFDM Systems", IEEE VTC, Sep. 2004 Presented  2004-09 
27 [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 
26 [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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19 [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 
18 [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 
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