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) spectrum partitioning dynamic HetNet indoor positioning D-TDD - Computation offloading multi-access edge computing P-NOMA partial overlap Subband filtering Multi-user Receiver reinforcement learning RSRP weighting smart factory
Status : Presented 
Date : 2019-05 
Title : Location-based Resource Selection in Distributed Mode of C-V2V Systems 
Authors : Incheol Hwang, Hyejin Kim, Taehyung Kim, and Daesik Hong 
Conference : ITC-CSCC 
Abstract : In the distributed mode of cellular-based vehicleto-vehicle communication (C-V2V), vehicles select one radio resource to broadcast cooperative awareness messages (CAMs) without the support of cellular infrastructure. Since vehicles perform resource selection at their own decision, adjacent vehicles often use the same resource and cause a large amount of interference. As a result, a sufficient level of communication reliability cannot be achieved . In this paper, we propose a new location-based resource selection scheme to achieve higher reliability performance in the distributed mode. Through the simulation result, we show that the proposed resource selection scheme achieves higher reliability than the conventional resource selection scheme in the distributed mode of C-V2V. 

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» [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