OFDM Relay Cognitive Radio Multiple Antennas Resource Allocation Full Duplex Spectrum Sensing Synchronization Spectrum Sharing Interference Cancellation Channel Estimation Feedback Heterogeneous Networks Bi-directional Energy Harvesting Stochastic Geometry HetNet relay networks FBMC Equalization channel capacity TVWS CDMA interference in-band full-duplex system Duplex MIMO Ultra Low Power C-V2V 5G Reliability SC-FDMA interference suppression D-TDD CLI indoor positioning reinforcement learning RSRP weighting - Computation offloading smart factory Cell-free multi-access edge computing estimated position overlapping —Device-to-device (D2D) estimated position updating mMIMO control overhead hybrid NR positioning Femtocell Rat-dependent positioning frame structure Zigbee body area networks channel estimation error Handoff CoMP User grouping power uncertainty ultra-dense small cell network mode selection antenna arrays 5G mobile communication UFMC resource block management inter user interference WVAN health care partial overlap GFDM Dynamic TDD Multi-user Receiver Number of training blocks Uplink SCMA system V2X Vehicular communication cross-link interference LTE-TDD FS-NOMA Location-based user fairness Mode 3 QR Factorization Metaheuristics P-NOMA non-orthogonal multiple access dynamic HetNet spectrum partitioning and 5G networks. massive connectivity non-orthogonal multiple access (NOMA) overloading DQN OTDOA distributed mode Communication range resource selection maximum likelihood method Resource sharing Power allocation packet delay
Status : Presented 
Date : 2019-10 
Title : Multi-stage Receiver based on Tabu Search (TS) Algorithm for FS-NOMA Systems 
Authors : Insik Jung, Jinkyo Jeong, and Daesik Hong 
Conference : ICEIC 
Abstract : This paper proposes a new scheme for multiuser receiver for full-spreading non-orthogonal multiple access (FS-NOMA) systems. We exploit the tabu-search (TS) algorithm which is sort of meta-heuristic algorithms. However, direct application of TS algorithm causes performance degradation because of the low quality initial solution. To overcome this, we propose a multi-stage receiver based on QR factorization technique. Simulation results demonstrate that the proposed receiver outperforms conventional FSNOMA receivers and the complexity of it is reasonable. 

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List of Articles
No.
Status Datesort
15 [ICEIC] Hanwoong Kim, Hyunsoo Kim, and Daesik Hong, "Performance of 5G Multiple Access Schemes" ICEIC 2022 Presented  2022-01 
14 [ICEIC] Jinkyo Jeong, Ilmin Kim, and Daesik Hong, "Deep Reinforcement Learning-based Task Offloading Decision in the Time Varying Channel" ICEIC 2021 Presented  2020-12 
» [ICEIC] Insik Jung, Jinkyo Jeong, and Daesik Hong, "Multi-stage Receiver based on Tabu Search (TS) Algorithm for FS-NOMA Systems", ICEIC 2019 Presented  2019-10 
12 [ICEIC] Jintae Kim, Yosub Park, Hyunsoo Kim, and Daesik Hong, "The Tomlinson-Harashima Precoding-based FBMC-QAM system," ICEIC 2019, Jan. 2019 Presented  2018-11 
11 [ICEIC] Yosub Park, Sungwoo Weon, Incheol Hwang, Haesoon Lee, Jiyeon Kim, and Daesik Hong, "Spatial Capacity of LTE-based V2V Communication," ICEIC 2018, Jan. 2018 Presented  2017-10 
10 [ICEIC] Jonghyun Bang, Seokjung Kim, Taehyung Kim, and Daesik Hong, "Impact of Outdated Channel Estimation on Secure Opportunistic Relaying System," ICEIC 2017, Jan. 2017 file Presented  2017-01 
9 [ICEIC] Soohyun Kim, Hyunsoo Kim, Yosub Park, Kwonjong Lee, and Daesik Hong, "User Association for Full-duplex Cellular System," ICEIC 2017, Jan. 2017 file Presented  2017-01 
8 [ICEIC] Insik Jung, Wonsuk Chung, Sungwoo Weon, Sooyong Choi, and Daesik Hong, "Digital SIC in Full-Duplex-FBMC Systems," ICEIC 2016, Jan. 2016 file Presented  2016-01 
7 [ICEIC] Kwonjong Lee, Yosub Park, Jihaeng Heo, Hyunsoo Kim, Takki Yu, Hano Wang, and Daesik Hong, "Aligned Dynamic Point Blanking in Small Cell Network," ICEIC 2015, Jan. 2015 file Presented  2015-01 
6 [ICEIC] Haesoon Lee, Dongkyu Kim, Seokjung Kim, Jinmin Kim, Chungyong Lee, and Daesik Hong, "Rotated Precoder Based Self-Interference Cancellation in Full-Duplex Communication," ICEIC 2014, Jan. 2014 file Presented  2014-01 
5 [ICEIC] Jihaeng Heo, Hyungsik Ju, Sungsoo Park, and Daesik Hong, "Method for Simultaneous Sensing and Data Transmission in CR Environments," ICEIC2013, Jan. 2013 file Presented  2013-01 
4 [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 
3 [ICEIC] Taehoon Kwon, Daesik Hong, "Bit Error Probability Performance Analysis of Full Duplex Relay System", ICEIC 2010, June 2010 file Presented  2010-06 
2 [ICEIC] Hano Wang, Jemin Lee and Daesik Hong, "Interference Reduction through Multi-hop Transmission in Cognitive Radios", ICEIC 2010, June 2010 file Presented  2010-06 
1 [ICEIC] Hanjong Kim, Daesik Hong and Changeon Kang, "Sliding Multiple Symbol Differential Detection of Trellis-coded MDPSK", ICEIC, Aug. 1993 file Presented  1993-08