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Full Duplex HetNet FBMC relay networks Channel Estimation Interference Cancellation interference channel capacity MIMO CLI synchronization interference suppression in-band full-duplex system D-TDD 5G Multiple Antennas inter user interference OFDM mode selection WVAN channel estimation error UFMC 5G mobile communication timing misalignment ultra-dense small cell network GFDM reinforcement learning multi-access edge computing health care RSRP weighting - Computation offloading —Device-to-device (D2D) antenna arrays power uncertainty resource block management frame structure QAM Poisson arrival Short burst transmission mMTC User association Traffic Capacity OCBT Waveforms Time-division duplex self interference cancellation body area networks cellular radio quality of service amplify and forward communication Cognitive radio telecommunication traffic intercarrier interference Zigbee indoor positioning intersymbol interference spectrum sharing Cell-free Uplink SCMA system Number of training blocks Reliability Communication range Mode 3 resource allocation P-NOMA partial overlap Vehicular communication resource selection maximum likelihood method V2X user fairness cross-link interference Dynamic TDD LTE-TDD Metaheuristics QR Factorization Multi-user Receiver FS-NOMA non-orthogonal multiple access C-V2V OTDOA mMIMO User grouping packet delay estimated position updating Resource sharing Rat-dependent positioning NR positioning estimated position overlapping non-orthogonal multiple access (NOMA) overloading Power allocation Location-based distributed mode DQN spectrum partitioning massive connectivity and 5G networks. dynamic HetNet smart factory

Hyejin Kim, Kwonjong Lee, Hano Wang, and Daesik Hong, "Cross Link Interference Mitigation Schemes in Dynamic TDD Systems" IEEE VTC Fall 2019

[IEEE VTC]
조회 53631
Status : Presented 
Date : 2019-07 
Title : Cross Link Interference Mitigation Schemes in Dynamic TDD Systems 
Authors : Hyejin Kim, Kwonjong Lee, Hano Wang, and Daesik Hong 
Conference : IEEE VTC Fall 2019 
Abstract : Dynamic time division duplex (D-TDD) maximizes resource utilization by dynamically allocating resources to the downlink and uplink according to variations in traffic conditions. The new 5th generation (5G) mobile communication standard has reflected D-TDD in the frame structure. However, D-TDD has inherent cross-link interference (CLI) problems. Although many CLI mitigation schemes have been proposed as part of the standardization of the 5G system, none of these schemes have solved the multifaceted CLI problem. In this paper, we analyze the CLI mitigation schemes by dividing them into proactive and reactive scheme categories considering operational principles. Through this categorization process, we found that combining CLI mitigation schemes can solve the CLI problem more effectively. The performance of the various CLI mitigation schemes and combinations thereof is evaluated using a system level simulator. The best combination of CLI mitigation schemes is also derived. 
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3 [IEEE VTC] Hyunjin Kim, Hyejin Kim, Jintae Kim, and Daesik Hong, "A Novel Spectrum Partitioning Scheme for Dynamic Heterogeneous Networks" IEEE VTC Spring 2021 Presented  2021-02 
» [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 
1 [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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