OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Channel Estimation Interference Cancellation Energy Harvesting Stochastic Geometry Feedback Heterogeneous Networks Bi-directional relay networks FBMC Equalization channel capacity Duplex SC-FDMA Ultra Low Power TVWS CDMA in-band full-duplex system 5G C-V2V Reliability HetNet interference suppression interference frame structure 5G mobile communication antenna arrays Handoff health care intercarrier interference intersymbol interference UFMC Femtocell cross-link interference Dynamic TDD user fairness hybrid Zigbee QAM body area networks CFO Empty cell On/off algorithm Ultra-dense small cell System level simulation SCMA maximum likelihood method MPA detector Timing and frequency offset inter user interference quality of service amplify and forward communication power uncertainty cellular radio telecommunication traffic WVAN resource block management CoMP V2X Traffic Poisson arrival Subband filtering mMTC Capacity Time-division duplex Short burst transmission Vehicle-to-vehicle communication Spatial capacity OCBT Number of training blocks Communication range LTE-based V2V Vehicular communication Uplink SCMA system Power control Waveforms Multi-user Receiver Metaheuristics control overhead Mode 3 P-NOMA distributed mode non-orthogonal multiple access Location-based Power allocation FS-NOMA partial overlap QR Factorization LTE-TDD Resource sharing —Device-to-device (D2D) resource selection
Status : Presented 
Date : 2016-07 
Title : Inter-Cell Interference Suppression at Wireless Vehicle Access Networks with Distributed Subcarrier Mapped OFDM 
Authors : Garam Yu, Haesoon Lee, Joonki Kim, and Daesik Hong 
Conference : ITC-CSCC 
Abstract : In the wireless vehicle access networks (WVAN), the inter-cell interference (ICI) is the main barrier of the stable and fast vehicular communication services. We propose a ICI suppression technique by using the Distributed Subcarrier Mapped Orthogonal Freqeuncy Division Multiplexing (DS-OFDM) for WVAN. Compared to the Localized Subcarrier Mapped OFDM (LS-OFDM), DS-OFDM has a merit of reducing the intensity of inter-cell interference in fast moving vehicle circumstances thanks to Doppler spreading effect. Numerical results show that DS-OFDM outperforms LS-OFDM in terms of outage probability espeically when we set the threshold SINR lower than the average of SINR. 

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List of Articles
No.
Status Datesort
11 [ITC-CSCC] Incheol Hwang, Hyejin Kim, Taehyung Kim, and Daesik Hong, "Location-based Resource Selection in Distributed Mode of C-V2V Systems," ITC-CSCC 2019 Presented  2019-05 
10 [ITC-CSCC] Joonki Kim, Jintae Kim, and Daesik Hong, "End-to-End Delay Minimization in FD Communication Systems," ITC-CSCC 2017 file Presented  2017-07 
9 [ITC-CSCC] Taehyung Kim, Insik Jung, Jehyun Heo, Sooyong Choi, and Daesik Hong, "Carrier Frequency Offset Compensation for OFDM-based Uplink SCMA System," ITC-CSCC 2017 file Presented  2017-07 
» [ITC-CSCC] Garam Yu, Haesoon Lee, Joonki Kim, and Daesik Hong, "Inter-Cell Interference Suppression at Wireless Vehicle Access Networks with Distributed Subcarrier Mapped OFDM," ITC-CSCC 2016 file Presented  2016-07 
7 [ITC-CSCC] Kwonjong Lee, Jihaeng Heo, Yosub Park, and Daesik Hong,"A New Dynamic CoMP Based on User Location in Downlink Small Cell Networks", ITC-CSCC, July 2013 file Presented  2013-07 
6 [ITC-CSCC] Dongkyu Kim, Hyungsik Ju and Daesik Hong, "Transmission Capacity of Bi-directional Beamforming in Two-way Ad-hoc Networks", ITC-CSCC, July 2012 file Presented  2012-07 
5 [ITC-CSCC] Jihaeng Heo, Gosan Noh, Sungsoo Park, Sangho Nam, and Daesik Hong, "Spatial Multiplexing Strategy using Multiple Relay Selection in AF Relaying Systems", ITC-CSCC 2011, June 2011 file Presented  2011-06 
4 [ITC-CSCC] Jemin Lee, Gosan Noh, Hano Wang, Sungmook Lim, "Performance Analysis of Cognitive Relay Networks with Simple Relay Selection", ITC-CSCC, July 2009 Presented  2009-07 
3 [ITC-CSCC] Myeongsu Han, Sungeun Lee, Junghyun Kim, Seungyoup Han and Daesik Hong, "Cooperative Diversity using Relay-based Sub-band Shifting Method for OFDM Transmission over Partially Jammed Channels", ITC-CSCC, July 2007 file Presented  2007-07 
2 [ITC-CSCC] Eunsung Oh, Seungyoup Han, Choonchae Woo and Daesik Hong, "Performance Analysis of Dynamic Channel Allocation Based on Reuse Partitioning in Multi-Cell OFDMA Uplink Systems", ITC-CSCC, July 2005 Presented  2005-07 
1 [ITC-CSCC] Keukjoon Bang, Namsin Cho, Changeon Kang and Daesik Hong, "Off-Line Handwritten Digit Recognition Based on Parallel, Self-Organizing, Hierarchical Neural Networks", ITC-CSCC, July 1996 Presented  1996-07