OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Interference Cancellation Channel Estimation Feedback Stochastic Geometry Bi-directional Energy Harvesting Heterogeneous Networks FBMC HetNet Equalization relay networks Ultra Low Power TVWS MIMO interference SC-FDMA CDMA Duplex channel capacity interference suppression 5G Reliability C-V2V in-band full-duplex system OCBT CLI body area networks 5G mobile communication antenna arrays NR positioning health care Resource sharing Location-based LTE-TDD FS-NOMA Power allocation OTDOA hybrid control overhead estimated position overlapping resource block management amplify and forward communication power uncertainty CoMP quality of service cellular radio Rat-dependent positioning telecommunication traffic Handoff Femtocell inter user interference UFMC mode selection GFDM QAM Zigbee frame structure Vehicular communication Vehicle-to-vehicle communication non-orthogonal multiple access QR Factorization Spatial capacity LTE-based V2V Number of training blocks Communication range user fairness Mode 3 resource selection distributed mode maximum likelihood method Metaheuristics cross-link interference Dynamic TDD Uplink SCMA system V2X DQN estimated position updating —Device-to-device (D2D) D-TDD dynamic HetNet indoor positioning spectrum partitioning - Computation offloading multi-access edge computing P-NOMA partial overlap Subband filtering Multi-user Receiver reinforcement learning RSRP weighting smart factory
Status : Presented 
Date : 2012-02 
Title : On the Feasibility of a Overlay Cellular System for Future Military Networks 
Authors : Dongkyu Kim, Hano Wang, and Daesik Hong 
Conference : ICEIC2012 
Abstract : Due to the moving nature of military communication units, there should be overlaid regions where a conventional macro-cell and the moving military units represented by microcell use the same frequency band. Therefore, co-channel interference (CCI) might result in severe capacity degradation of the MWiMAX system. For a performance metric to evaluate the overlay M-WiMAX system, we define exclusion region where the frequency reuse between the macro-cell and micro-cell is prohibited because the sum capacity of the macro-cell and the micro-cell is less than the capacity of only the macro-cell due to increase in CCI caused by the micro-cell. In our result, it is shown that the exclusion region can be reduced up to 84.6% by utilizing sectorization antenna and the FFR techniques. 
Download : http://mirinae.yonsei.ac.kr/?module=file...a10fc4b7b1 

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List of Articles
No.
Status Datesort
4 [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 
» [ICEIC] Dongkyu Kim, Hano Wang, and Daesik Hong, "On the Feasibility of a Overlay Cellular System for Future Military Networks," ICEIC2012, Feb. 2012 file Presented  2012-02 
2 [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 
1 [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