International Conference

OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Channel Estimation Interference Cancellation Stochastic Geometry Energy Harvesting Feedback Bi-directional Heterogeneous Networks Equalization HetNet relay networks FBMC Ultra Low Power SC-FDMA TVWS Duplex Reliability CDMA MIMO interference channel capacity in-band full-duplex system interference suppression 5G C-V2V reinforcement learning RSRP weighting non-orthogonal multiple access (NOMA) health care 5G mobile communication indoor positioning Vehicle-to-vehicle communication estimated position overlapping Resource sharing Power allocation multi-access edge computing control overhead hybrid Rat-dependent positioning NR positioning smart factory UFMC Handoff Femtocell QAM CoMP power uncertainty - Computation offloading amplify and forward communication Zigbee body area networks resource block management frame structure WVAN inter user interference GFDM mode selection antenna arrays partial overlap LTE-based V2V resource selection maximum likelihood method Communication range Number of training blocks Vehicular communication Uplink SCMA system Dynamic TDD QR Factorization Metaheuristics FS-NOMA cross-link interference user fairness Multi-user Receiver Mode 3 V2X P-NOMA dynamic HetNet spectrum partitioning DQN D-TDD CLI massive connectivity and 5G networks. OTDOA estimated position updating distributed mode non-orthogonal multiple access Spatial capacity LTE-TDD —Device-to-device (D2D) Location-based overloading

Cheolhee Lee and Daesik Hong, "Feature Extraction Using the Bhattacharyya Distance", ICSMC, Oct. 1997

[Other Conf. Papers]
조회 80836
Status : Presented 
Date : 1997-10 
Title : Feature Extraction Using the Bhattacharyya Distance 
Authors : Cheolhee Lee and Daesik Hong 
Conference : IEEE International Conference on Systems, Man, and Cybernetics 
Abstract : The Bhattacharyya distance provides valuable information in determining the effectiveness of a feature set and has been used as a separability measure for feature selection. In Lee (1997), it has been shown that it is feasible to predict the classification error accurately using the Bhattacharyya distance. The new formula makes it possible to estimate classification error between two classes within 1-2% margin. In this paper, we propose a new feature extraction method utilizing the result. Initially, we start with an arbitrary feature vector. Assuming that the feature vector is used for classification, we estimate the classification error using the error estimation formula. Then we move the feature vector slightly in the direction so that the estimated classification error is decreased most rapidly. This can be done by taking a gradient. Experiments show that the proposed method compares favorably with the conventional methods 
URL : http://ieeexplore.ieee.org/xpl/articleDe...ber=635183 
  Lee, C.; Hong, D.; , "Feature extraction using the Bhattacharyya distance," Systems, Man, and Cybernetics, 1997. Computational Cybernetics and Simulation., 1997 IEEE International Conference on , vol.3, no., pp.2147-2150 vol.3, 12-15 Oct 1997
doi: 10.1109/ICSMC.1997.635183
URL: http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=635183&isnumber=13760
List of Articles
No.
Status Datesort
35 [Other Conf. Papers] Hyunmin Seo, Hyunsoo Kim, Taehyung Kim, and Daesik Hong, "Accurate Positioning Using Beamforming" IEEE CCNC 2021 Presented  2020-10 
34 [Other Conf. Papers] Jaeyoung Choi, Haesoon Lee, and Daesik Hong, "Effect of Timing Misalignment on In-band Full-duplex Communications", IEEE ICCE-Asia, 2016 file Presented  2016-10 
33 [Other Conf. Papers] Wonsuk Chung, Taneli Riihonen, Risto Wichman, and Daesik Hong, "Interference Cancellation Architecture for Full-Duplex System with GFDM Signaling," EUSIPCO 2016 file Presented  2016-08 
32 [Other Conf. Papers] Haesoon Lee, Dongkyu Kim, and Daesik Hong, "Mode Selection in Multi-user Full-Duplex Systems Considering Inter-user Interference," EUSIPCO 2016 file Presented  2016-08 
31 [Other Conf. Papers] Dongkyu Kim, Haesoon Lee, Jaeyoung Choi, and Daesik Hong,"A New In-band Full-duplex Transmission Scheme Using Alamouti’s Code in Fast Fading Environment," ISWCS, Aug. 2014 file Presented  2014-08 
30 [Other Conf. Papers] Jaeyoung Choi, Seunglae Kam, Dongkyu Kim, and Daesik Hong, "Outage Probability of Full-duplex Systems in Multi-spectrum Environment", INFOCOMP, Jul. 2014 file Presented  2014-07 
29 [Other Conf. Papers] Seokwon Lee, Dongkyu Kim, Haesoon Lee, Sungwoo Weon, and Daesik Hong,"FDR and HDR for AF Relaying with QoS Guarantees," ISCE, Jun. 2014 file Presented  2014-06 
28 [Other Conf. Papers] Gosan Noh, Sungmook Lim, Yosub Park, Jihaeng Heo, and Daesik Hong, "Effect of Primary Power Fluctuation on Ergodic Capacity of a Secondary User in a Spectrum Sharing Environment," IEEE ICNC Feb, 2014 file Presented  2014-02 
27 [Other Conf. Papers] Dongkyu Kim, Hyungsik Ju, Seokjung Kim, and Daesik Hong, "Transmit Antenna-switched Receive Diversity for Bi-directional Beamforming in Two-way Communications," in IEEE ASILOMAR2013, Nov. 2013 file Presented  2013-11 
26 [Other Conf. Papers] Seokwon Lee, Sungwoo Weon, Sooyong Choi, Jang-won Lee, Changsoon Park, Youngsoo Kim, Young-jun Hong, and Daesik Hong, "Increasing the Life-time of 802.15.4-based Wireless Sensor Networks," BODYNETS 2013, Oct. 2013 file Presented  2013-10 
25 [Other Conf. Papers] Hyungjong Kim, Sungmook Lim, Hano Wang, and Daesik Hong, "Power Allocation and Outage Probability Analysis for Secondary Users in Cognitive Full Duplex Relay Systems", SPAWC12, April 2012 file Presented  2012-06 
24 [Other Conf. Papers] Hyungjong Kim, Sungsoo Park, Seokwon Lee, and Daesik Hong, "Spectrum Sharing in Cognitive Radio Networks: Impacts of Interference Power Constraints", CogART2011, Nov. 2011 (Invited Paper) file Presented  2011-11 
23 [Other Conf. Papers] Sungsoo Park, Seokwon Lee, Beomju Kim, Daesik Hong, Jemin Lee, "Energy-Efficient Opportunistic Spectrum Access in Cognitive Radio Networks with Energy Harvesting", CogART2011, Nov. 2011 (Invited Paper) file Presented  2011-11 
22 [Other Conf. Papers] Gosan Noh, Hano Wang, and Daesik Hong, "Optimal Channel Allocation for Sensing-based Cognitive Radio Systems in Multichannel Multiuser Environment", ConTEL 2011, June 2011 file Presented  2011-06 
21 [Other Conf. Papers] Seongwoo Ahn, Seokwon Lee, Kyungho Kim, Desik Hong, "Analysis of Proportional Fair Scheduling in OFDMA Systems with Delay QoS Constraints", APCC 2010, Oct. 2010 file Presented  2010-10 
20 [Other Conf. Papers] Hyungjong Kim, Hano Wang, Jemin Lee, Sungsoo Park, Desik Hong, "Outage Probability of Cognitive Amplify-and-Forward Relay Networks under Interference Constraints", APCC 2010, Oct. 2010 file Presented  2010-10 
19 [Other Conf. Papers] Hyunkee Min, Sungeun Lee, Kyungchul Kwak, Hyungjong Kim, Daesik Hong, "Ergodic Capacity of M-1-1 AF Relaying Systems over Rayleigh Fading Channels", AICT 2010, May 2010 file Presented  2010-05 
18 [Other Conf. Papers] Hyungsik Ju, Seokwon Lee, Daesik Hong, Kiyoung Han, Jaeho Jeon, "Non-handover Based Mobility Management in Hierarchically Structured Cellular Networks", CNSR 2010, May 2010 file Presented  2010-05 
17 [Other Conf. Papers] Seongwoo Ahn, Hano Wang, Kyungho Kim, Daesik Hong, "The Effect of Multiplexing Users in QoS Provisioning Scheduling", AICT 2010, Feb. 2010 file Presented  2010-02 
16 [Other Conf. Papers] Kyungchul Kwak, Sungeun Lee, Myeonghee Park and Daesik Hong, "Positioning the relay to achieve full diversity and minimize error probability in cooperative decode-and-forward relay systems", Wireless Conference 2008,June 2008. Presented  2008-06 
15 [Other Conf. Papers] Dongkyu Kim, Hano Wang, Jemin Lee, Sungtae Kim and Daesik Hong, "Analysis of Handoff Algorithm for Multihop Cellular Networks", ICACT 2008, Feb. 2008 file Presented  2008-02 
14 [Other Conf. Papers] Hyungjoon Song, Hyungjung Kim and Daesik Hong, "An Improved Doppler Diversity Technique for OFDM Systems in Time-varying Multipath Fading Channels", EUSIPCO 2005, Sep. 2005 file Presented  2005-09 
13 [Other Conf. Papers] Sooyong Choi, Kyunbyoung Ko and Daesik Hong, "Adaptive Error-constrained Backpropagation Algorithm", IEEE NNSP, Sep. 2001 file Presented  2001-09 
12 [Other Conf. Papers] Hangyu Cho, Sunghwan Ong, Changeon Kang and Daesik Hong, "Low-Complexity Detection Techniques for Run-Length Limited Codes", ISPS, Jun. 2001 Presented  2001-06 
11 [Other Conf. Papers] Sooyong Choi, Taekyu Choi, Kyunbyoung Ko and Daesik Hong, "Mutiuser Demodulators Using Adaptive Polynomial Perceptrons in CDMA Systems", IEEE NNSP, Sep. 2000 Presented  2000-09 
10 [Other Conf. Papers] Sooyong Choi and Daesik Hong, "A Suboptimal Bayesian Equalizer using an Nonlinear Multilayer Combiner", NNSP, Aug. 1999 Presented  1999-08 
» [Other Conf. Papers] Cheolhee Lee and Daesik Hong, "Feature Extraction Using the Bhattacharyya Distance", ICSMC, Oct. 1997 Presented  1997-10 
8 [Other Conf. Papers] Keukjoon Bang and Daesik Hong, "Separation of Character Strings and High Quality Vectorization for Digitized Korean Cadastral Map Image", IGARSS, Aug. 1997 Presented  1997-08 
7 [Other Conf. Papers] Hanjong Kim, Hyungrae Cho, Daesik Hong and Changeon Kang, "Multiple Symbol Differential Detection of 2/4 MTCM using π/4 shift QPSK", APCC, Aug. 1993 file Presented  1993-08 
6 [Other Conf. Papers] Deasik Hong and O. K. Erosy, "Investigation of The Parallel, Self-Organizing Hierarchical Neural Networks", July 1991 Presented  1991-07 
5 [Other Conf. Papers] Deasik Hong and O. K. Ersoy, "Parallel, Self-Organizing Hierarchical Neural Networks for vision and systems control", IEEE IMC, Aug. 1990 Presented  1990-08 
4 [Other Conf. Papers] Deasik Hong and O. K. Ersoy, "Classification of very high Dimensional data using Neural Networks", IEEE IGARSS,May 1990 Presented  1990-05 
3 [Other Conf. Papers] Deasik Hong and O. K. Ersoy, "Recent Study with The Parallel, Self-Organizing Hierarchical Neural Networks", April 1990 Presented  1990-04 
2 [Other Conf. Papers] Deasik Hong and O. K. Ersoy, "Parallel, Self-Organizing Hierarchical  Neural Networks-Ⅱ", IEEE HICSS, Jan. 1990 file Presented  1990-01 
1 [Other Conf. Papers] D. Hong, D. Y. Kim, N. C. Hu and O. K. Ersoy, 'Two-state Fourier algorthms for Signal/image Processing and Recognition', March 1988 Presented  1988-03 
List